26177416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2711}}^1$

素因数の和:2805

約数の個数: 32

約数和(自身を含む): 52721280

約数和(自身を除く): 26543864

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 2711, 4828, 5422, 9656, 10844, 21688, 46087, 92174, 184348, 192481, 368696, 384962, 769924, 1539848, 3272177, 6544354, 13088708, 26177416]

約数ペア:

[(1, 26177416), (2, 13088708), (4, 6544354), (8, 3272177), (17, 1539848), (34, 769924), (68, 384962), (71, 368696), (136, 192481), (142, 184348), (284, 92174), (568, 46087), (1207, 21688), (2414, 10844), (2711, 9656), (4828, 5422)]