13872432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 160

約数和(自身を含む): 44997120

約数和(自身を除く): 31124688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 41, 42, 48, 53, 56, 57, 76, 82, 84, 106, 112, 114, 123, 133, 152, 159, 164, 168, 212, 228, 246, 266, 287, 304, 318, 328, 336, 371, 399, 424, 456, 492, 532, 574, 636, 656, 742, 779, 798, 848, 861, 912, 984, 1007, 1064, 1113, 1148, 1272, 1484, 1558, 1596, 1722, 1968, 2014, 2128, 2173, 2226, 2296, 2337, 2544, 2968, 3021, 3116, 3192, 3444, 4028, 4346, 4452, 4592, 4674, 5453, 5936, 6042, 6232, 6384, 6519, 6888, 7049, 8056, 8692, 8904, 9348, 10906, 12084, 12464, 13038, 13776, 14098, 15211, 16112, 16359, 17384, 17808, 18696, 21147, 21812, 24168, 26076, 28196, 30422, 32718, 34768, 37392, 41287, 42294, 43624, 45633, 48336, 52152, 56392, 60844, 65436, 82574, 84588, 87248, 91266, 104304, 112784, 121688, 123861, 130872, 165148, 169176, 182532, 243376, 247722, 261744, 289009, 330296, 338352, 365064, 495444, 578018, 660592, 730128, 867027, 990888, 1156036, 1734054, 1981776, 2312072, 3468108, 4624144, 6936216, 13872432]

約数ペア:

[(1, 13872432), (2, 6936216), (3, 4624144), (4, 3468108), (6, 2312072), (7, 1981776), (8, 1734054), (12, 1156036), (14, 990888), (16, 867027), (19, 730128), (21, 660592), (24, 578018), (28, 495444), (38, 365064), (41, 338352), (42, 330296), (48, 289009), (53, 261744), (56, 247722), (57, 243376), (76, 182532), (82, 169176), (84, 165148), (106, 130872), (112, 123861), (114, 121688), (123, 112784), (133, 104304), (152, 91266), (159, 87248), (164, 84588), (168, 82574), (212, 65436), (228, 60844), (246, 56392), (266, 52152), (287, 48336), (304, 45633), (318, 43624), (328, 42294), (336, 41287), (371, 37392), (399, 34768), (424, 32718), (456, 30422), (492, 28196), (532, 26076), (574, 24168), (636, 21812), (656, 21147), (742, 18696), (779, 17808), (798, 17384), (848, 16359), (861, 16112), (912, 15211), (984, 14098), (1007, 13776), (1064, 13038), (1113, 12464), (1148, 12084), (1272, 10906), (1484, 9348), (1558, 8904), (1596, 8692), (1722, 8056), (1968, 7049), (2014, 6888), (2128, 6519), (2173, 6384), (2226, 6232), (2296, 6042), (2337, 5936), (2544, 5453), (2968, 4674), (3021, 4592), (3116, 4452), (3192, 4346), (3444, 4028)]