26404768

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{63473}}^1$

素因数の和:63496

約数の個数: 24

約数和(自身を含む): 55984068

約数和(自身を除く): 29579300

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 63473, 126946, 253892, 507784, 825149, 1015568, 1650298, 2031136, 3300596, 6601192, 13202384, 26404768]

約数ペア:

[(1, 26404768), (2, 13202384), (4, 6601192), (8, 3300596), (13, 2031136), (16, 1650298), (26, 1015568), (32, 825149), (52, 507784), (104, 253892), (208, 126946), (416, 63473)]