26499472

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{23327}}^1$

素因数の和:23406

約数の個数: 20

約数和(自身を含む): 52068096

約数和(自身を除く): 25568624

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 23327, 46654, 93308, 186616, 373232, 1656217, 3312434, 6624868, 13249736, 26499472]

約数ペア:

[(1, 26499472), (2, 13249736), (4, 6624868), (8, 3312434), (16, 1656217), (71, 373232), (142, 186616), (284, 93308), (568, 46654), (1136, 23327)]