25582416

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:428

約数の個数: 80

約数和(自身を含む): 70870464

約数和(自身を除く): 45288048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 107, 136, 204, 214, 272, 293, 321, 408, 428, 586, 642, 816, 856, 879, 1172, 1284, 1712, 1758, 1819, 2344, 2568, 3516, 3638, 4688, 4981, 5136, 5457, 7032, 7276, 9962, 10914, 14064, 14552, 14943, 19924, 21828, 29104, 29886, 31351, 39848, 43656, 59772, 62702, 79696, 87312, 94053, 119544, 125404, 188106, 239088, 250808, 376212, 501616, 532967, 752424, 1065934, 1504848, 1598901, 2131868, 3197802, 4263736, 6395604, 8527472, 12791208, 25582416]

約数ペア:

[(1, 25582416), (2, 12791208), (3, 8527472), (4, 6395604), (6, 4263736), (8, 3197802), (12, 2131868), (16, 1598901), (17, 1504848), (24, 1065934), (34, 752424), (48, 532967), (51, 501616), (68, 376212), (102, 250808), (107, 239088), (136, 188106), (204, 125404), (214, 119544), (272, 94053), (293, 87312), (321, 79696), (408, 62702), (428, 59772), (586, 43656), (642, 39848), (816, 31351), (856, 29886), (879, 29104), (1172, 21828), (1284, 19924), (1712, 14943), (1758, 14552), (1819, 14064), (2344, 10914), (2568, 9962), (3516, 7276), (3638, 7032), (4688, 5457), (4981, 5136)]