16845752

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 128

約数和(自身を含む): 43545600

約数和(自身を除く): 26699848

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 29, 41, 44, 46, 56, 58, 77, 82, 88, 92, 116, 154, 161, 164, 184, 203, 232, 253, 287, 308, 319, 322, 328, 406, 451, 506, 574, 616, 638, 644, 667, 812, 902, 943, 1012, 1148, 1189, 1276, 1288, 1334, 1624, 1771, 1804, 1886, 2024, 2233, 2296, 2378, 2552, 2668, 3157, 3542, 3608, 3772, 4466, 4669, 4756, 5336, 6314, 6601, 7084, 7337, 7544, 8323, 8932, 9338, 9512, 10373, 12628, 13079, 13202, 14168, 14674, 16646, 17864, 18676, 20746, 25256, 26158, 26404, 27347, 29348, 33292, 37352, 41492, 51359, 52316, 52808, 54694, 58696, 66584, 72611, 82984, 91553, 102718, 104632, 109388, 145222, 183106, 191429, 205436, 218776, 290444, 300817, 366212, 382858, 410872, 580888, 601634, 732424, 765716, 1203268, 1531432, 2105719, 2406536, 4211438, 8422876, 16845752]

約数ペア:

[(1, 16845752), (2, 8422876), (4, 4211438), (7, 2406536), (8, 2105719), (11, 1531432), (14, 1203268), (22, 765716), (23, 732424), (28, 601634), (29, 580888), (41, 410872), (44, 382858), (46, 366212), (56, 300817), (58, 290444), (77, 218776), (82, 205436), (88, 191429), (92, 183106), (116, 145222), (154, 109388), (161, 104632), (164, 102718), (184, 91553), (203, 82984), (232, 72611), (253, 66584), (287, 58696), (308, 54694), (319, 52808), (322, 52316), (328, 51359), (406, 41492), (451, 37352), (506, 33292), (574, 29348), (616, 27347), (638, 26404), (644, 26158), (667, 25256), (812, 20746), (902, 18676), (943, 17864), (1012, 16646), (1148, 14674), (1189, 14168), (1276, 13202), (1288, 13079), (1334, 12628), (1624, 10373), (1771, 9512), (1804, 9338), (1886, 8932), (2024, 8323), (2233, 7544), (2296, 7337), (2378, 7084), (2552, 6601), (2668, 6314), (3157, 5336), (3542, 4756), (3608, 4669), (3772, 4466)]