26725688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1129}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 54918000

約数和(自身を除く): 28192312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 269, 538, 1076, 1129, 2152, 2258, 2959, 4516, 5918, 9032, 11836, 12419, 23672, 24838, 49676, 99352, 303701, 607402, 1214804, 2429608, 3340711, 6681422, 13362844, 26725688]

約数ペア:

[(1, 26725688), (2, 13362844), (4, 6681422), (8, 3340711), (11, 2429608), (22, 1214804), (44, 607402), (88, 303701), (269, 99352), (538, 49676), (1076, 24838), (1129, 23672), (2152, 12419), (2258, 11836), (2959, 9032), (4516, 5918)]