25861430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16063}}^1$

素因数の和:16100

約数の個数: 32

約数和(自身を含む): 55517184

約数和(自身を除く): 29655754

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 16063, 32126, 80315, 112441, 160630, 224882, 369449, 562205, 738898, 1124410, 1847245, 2586143, 3694490, 5172286, 12930715, 25861430]

約数ペア:

[(1, 25861430), (2, 12930715), (5, 5172286), (7, 3694490), (10, 2586143), (14, 1847245), (23, 1124410), (35, 738898), (46, 562205), (70, 369449), (115, 224882), (161, 160630), (230, 112441), (322, 80315), (805, 32126), (1610, 16063)]