25770738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2281}}^1$

素因数の和:2562

約数の個数: 32

約数和(自身を含む): 59149440

約数和(自身を除く): 33378702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 269, 538, 807, 1614, 1883, 2281, 3766, 4562, 5649, 6843, 11298, 13686, 15967, 31934, 47901, 95802, 613589, 1227178, 1840767, 3681534, 4295123, 8590246, 12885369, 25770738]

約数ペア:

[(1, 25770738), (2, 12885369), (3, 8590246), (6, 4295123), (7, 3681534), (14, 1840767), (21, 1227178), (42, 613589), (269, 95802), (538, 47901), (807, 31934), (1614, 15967), (1883, 13686), (2281, 11298), (3766, 6843), (4562, 5649)]