26778232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6959}}^1$

素因数の和:7015

約数の個数: 32

約数和(自身を含む): 55540800

約数和(自身を除く): 28762568

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 6959, 13918, 27836, 55672, 90467, 180934, 257483, 361868, 514966, 723736, 1029932, 2059864, 3347279, 6694558, 13389116, 26778232]

約数ペア:

[(1, 26778232), (2, 13389116), (4, 6694558), (8, 3347279), (13, 2059864), (26, 1029932), (37, 723736), (52, 514966), (74, 361868), (104, 257483), (148, 180934), (296, 90467), (481, 55672), (962, 27836), (1924, 13918), (3848, 6959)]