26781736

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{30713}}^1$

素因数の和:30828

約数の個数: 16

約数和(自身を含む): 50678100

約数和(自身を除く): 23896364

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 30713, 61426, 122852, 245704, 3347717, 6695434, 13390868, 26781736]

約数ペア:

[(1, 26781736), (2, 13390868), (4, 6695434), (8, 3347717), (109, 245704), (218, 122852), (436, 61426), (872, 30713)]