19914432

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 112

約数和(自身を含む): 57058560

約数和(自身を除く): 37144128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 53, 57, 64, 76, 96, 103, 106, 114, 152, 159, 192, 206, 212, 228, 304, 309, 318, 412, 424, 456, 608, 618, 636, 824, 848, 912, 1007, 1216, 1236, 1272, 1648, 1696, 1824, 1957, 2014, 2472, 2544, 3021, 3296, 3392, 3648, 3914, 4028, 4944, 5088, 5459, 5871, 6042, 6592, 7828, 8056, 9888, 10176, 10918, 11742, 12084, 15656, 16112, 16377, 19776, 21836, 23484, 24168, 31312, 32224, 32754, 43672, 46968, 48336, 62624, 64448, 65508, 87344, 93936, 96672, 103721, 125248, 131016, 174688, 187872, 193344, 207442, 262032, 311163, 349376, 375744, 414884, 524064, 622326, 829768, 1048128, 1244652, 1659536, 2489304, 3319072, 4978608, 6638144, 9957216, 19914432]

約数ペア:

[(1, 19914432), (2, 9957216), (3, 6638144), (4, 4978608), (6, 3319072), (8, 2489304), (12, 1659536), (16, 1244652), (19, 1048128), (24, 829768), (32, 622326), (38, 524064), (48, 414884), (53, 375744), (57, 349376), (64, 311163), (76, 262032), (96, 207442), (103, 193344), (106, 187872), (114, 174688), (152, 131016), (159, 125248), (192, 103721), (206, 96672), (212, 93936), (228, 87344), (304, 65508), (309, 64448), (318, 62624), (412, 48336), (424, 46968), (456, 43672), (608, 32754), (618, 32224), (636, 31312), (824, 24168), (848, 23484), (912, 21836), (1007, 19776), (1216, 16377), (1236, 16112), (1272, 15656), (1648, 12084), (1696, 11742), (1824, 10918), (1957, 10176), (2014, 9888), (2472, 8056), (2544, 7828), (3021, 6592), (3296, 6042), (3392, 5871), (3648, 5459), (3914, 5088), (4028, 4944)]