17709216

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 56839104

約数和(自身を除く): 39129888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 73, 76, 84, 96, 112, 114, 133, 146, 152, 168, 219, 224, 228, 266, 292, 304, 336, 361, 399, 438, 456, 511, 532, 584, 608, 672, 722, 798, 876, 912, 1022, 1064, 1083, 1168, 1387, 1444, 1533, 1596, 1752, 1824, 2044, 2128, 2166, 2336, 2527, 2774, 2888, 3066, 3192, 3504, 4088, 4161, 4256, 4332, 5054, 5548, 5776, 6132, 6384, 7008, 7581, 8176, 8322, 8664, 9709, 10108, 11096, 11552, 12264, 12768, 15162, 16352, 16644, 17328, 19418, 20216, 22192, 24528, 26353, 29127, 30324, 33288, 34656, 38836, 40432, 44384, 49056, 52706, 58254, 60648, 66576, 77672, 79059, 80864, 105412, 116508, 121296, 133152, 155344, 158118, 184471, 210824, 233016, 242592, 310688, 316236, 368942, 421648, 466032, 553413, 632472, 737884, 843296, 932064, 1106826, 1264944, 1475768, 2213652, 2529888, 2951536, 4427304, 5903072, 8854608, 17709216]

約数ペア:

[(1, 17709216), (2, 8854608), (3, 5903072), (4, 4427304), (6, 2951536), (7, 2529888), (8, 2213652), (12, 1475768), (14, 1264944), (16, 1106826), (19, 932064), (21, 843296), (24, 737884), (28, 632472), (32, 553413), (38, 466032), (42, 421648), (48, 368942), (56, 316236), (57, 310688), (73, 242592), (76, 233016), (84, 210824), (96, 184471), (112, 158118), (114, 155344), (133, 133152), (146, 121296), (152, 116508), (168, 105412), (219, 80864), (224, 79059), (228, 77672), (266, 66576), (292, 60648), (304, 58254), (336, 52706), (361, 49056), (399, 44384), (438, 40432), (456, 38836), (511, 34656), (532, 33288), (584, 30324), (608, 29127), (672, 26353), (722, 24528), (798, 22192), (876, 20216), (912, 19418), (1022, 17328), (1064, 16644), (1083, 16352), (1168, 15162), (1387, 12768), (1444, 12264), (1533, 11552), (1596, 11096), (1752, 10108), (1824, 9709), (2044, 8664), (2128, 8322), (2166, 8176), (2336, 7581), (2527, 7008), (2774, 6384), (2888, 6132), (3066, 5776), (3192, 5548), (3504, 5054), (4088, 4332), (4161, 4256)]