25627784

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 62052480

約数和(自身を除く): 36424696

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 49, 52, 56, 91, 94, 98, 104, 107, 182, 188, 196, 214, 329, 364, 376, 392, 428, 611, 637, 658, 728, 749, 856, 1222, 1274, 1316, 1391, 1498, 2303, 2444, 2548, 2632, 2782, 2996, 4277, 4606, 4888, 5029, 5096, 5243, 5564, 5992, 8554, 9212, 9737, 10058, 10486, 11128, 17108, 18424, 19474, 20116, 20972, 29939, 34216, 35203, 38948, 40232, 41944, 59878, 65377, 68159, 70406, 77896, 119756, 130754, 136318, 140812, 239512, 246421, 261508, 272636, 281624, 457639, 492842, 523016, 545272, 915278, 985684, 1830556, 1971368, 3203473, 3661112, 6406946, 12813892, 25627784]

約数ペア:

[(1, 25627784), (2, 12813892), (4, 6406946), (7, 3661112), (8, 3203473), (13, 1971368), (14, 1830556), (26, 985684), (28, 915278), (47, 545272), (49, 523016), (52, 492842), (56, 457639), (91, 281624), (94, 272636), (98, 261508), (104, 246421), (107, 239512), (182, 140812), (188, 136318), (196, 130754), (214, 119756), (329, 77896), (364, 70406), (376, 68159), (392, 65377), (428, 59878), (611, 41944), (637, 40232), (658, 38948), (728, 35203), (749, 34216), (856, 29939), (1222, 20972), (1274, 20116), (1316, 19474), (1391, 18424), (1498, 17108), (2303, 11128), (2444, 10486), (2548, 10058), (2632, 9737), (2782, 9212), (2996, 8554), (4277, 5992), (4606, 5564), (4888, 5243), (5029, 5096)]