25101776

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2837}}^1$

素因数の和:2931

約数の個数: 40

約数和(自身を含む): 56305920

約数和(自身を除く): 31204144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 2837, 4424, 5674, 8848, 11348, 19859, 22696, 39718, 45392, 79436, 158872, 224123, 317744, 448246, 896492, 1568861, 1792984, 3137722, 3585968, 6275444, 12550888, 25101776]

約数ペア:

[(1, 25101776), (2, 12550888), (4, 6275444), (7, 3585968), (8, 3137722), (14, 1792984), (16, 1568861), (28, 896492), (56, 448246), (79, 317744), (112, 224123), (158, 158872), (316, 79436), (553, 45392), (632, 39718), (1106, 22696), (1264, 19859), (2212, 11348), (2837, 8848), (4424, 5674)]