27149740

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{20261}}^1$

素因数の和:20337

約数の個数: 24

約数和(自身を含む): 57868272

約数和(自身を除く): 30718532

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 20261, 40522, 81044, 101305, 202610, 405220, 1357487, 2714974, 5429948, 6787435, 13574870, 27149740]

約数ペア:

[(1, 27149740), (2, 13574870), (4, 6787435), (5, 5429948), (10, 2714974), (20, 1357487), (67, 405220), (134, 202610), (268, 101305), (335, 81044), (670, 40522), (1340, 20261)]