25675956

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{13457}}^1$

素因数の和:13520

約数の個数: 36

約数和(自身を含む): 66132612

約数和(自身を除く): 40456656

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 13457, 26914, 40371, 53828, 80742, 121113, 161484, 242226, 484452, 713221, 1426442, 2139663, 2852884, 4279326, 6418989, 8558652, 12837978, 25675956]

約数ペア:

[(1, 25675956), (2, 12837978), (3, 8558652), (4, 6418989), (6, 4279326), (9, 2852884), (12, 2139663), (18, 1426442), (36, 713221), (53, 484452), (106, 242226), (159, 161484), (212, 121113), (318, 80742), (477, 53828), (636, 40371), (954, 26914), (1908, 13457)]