25553892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3343}}^1$

素因数の和:3377

約数の個数: 72

約数和(自身を含む): 74718336

約数和(自身を除く): 49164444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3343, 3822, 6686, 7644, 10029, 13372, 20058, 23401, 40116, 43459, 46802, 70203, 86918, 93604, 130377, 140406, 163807, 173836, 260754, 280812, 304213, 327614, 491421, 521508, 608426, 655228, 912639, 982842, 1216852, 1825278, 1965684, 2129491, 3650556, 4258982, 6388473, 8517964, 12776946, 25553892]

約数ペア:

[(1, 25553892), (2, 12776946), (3, 8517964), (4, 6388473), (6, 4258982), (7, 3650556), (12, 2129491), (13, 1965684), (14, 1825278), (21, 1216852), (26, 982842), (28, 912639), (39, 655228), (42, 608426), (49, 521508), (52, 491421), (78, 327614), (84, 304213), (91, 280812), (98, 260754), (147, 173836), (156, 163807), (182, 140406), (196, 130377), (273, 93604), (294, 86918), (364, 70203), (546, 46802), (588, 43459), (637, 40116), (1092, 23401), (1274, 20058), (1911, 13372), (2548, 10029), (3343, 7644), (3822, 6686)]