25693096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 58222080

約数和(自身を除く): 32528984

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 37, 44, 52, 74, 88, 104, 143, 148, 286, 296, 407, 481, 572, 607, 814, 962, 1144, 1214, 1628, 1924, 2428, 3256, 3848, 4856, 5291, 6677, 7891, 10582, 13354, 15782, 21164, 22459, 26708, 31564, 42328, 44918, 53416, 63128, 86801, 89836, 173602, 179672, 247049, 291967, 347204, 494098, 583934, 694408, 988196, 1167868, 1976392, 2335736, 3211637, 6423274, 12846548, 25693096]

約数ペア:

[(1, 25693096), (2, 12846548), (4, 6423274), (8, 3211637), (11, 2335736), (13, 1976392), (22, 1167868), (26, 988196), (37, 694408), (44, 583934), (52, 494098), (74, 347204), (88, 291967), (104, 247049), (143, 179672), (148, 173602), (286, 89836), (296, 86801), (407, 63128), (481, 53416), (572, 44918), (607, 42328), (814, 31564), (962, 26708), (1144, 22459), (1214, 21164), (1628, 15782), (1924, 13354), (2428, 10582), (3256, 7891), (3848, 6677), (4856, 5291)]