27186964

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2351}}^1$

素因数の和:2428

約数の個数: 36

約数和(自身を含む): 56306880

約数和(自身を除く): 29119916

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 413, 826, 1652, 2351, 2891, 4702, 5782, 9404, 11564, 16457, 32914, 65828, 115199, 138709, 230398, 277418, 460796, 554836, 970963, 1941926, 3883852, 6796741, 13593482, 27186964]

約数ペア:

[(1, 27186964), (2, 13593482), (4, 6796741), (7, 3883852), (14, 1941926), (28, 970963), (49, 554836), (59, 460796), (98, 277418), (118, 230398), (196, 138709), (236, 115199), (413, 65828), (826, 32914), (1652, 16457), (2351, 11564), (2891, 9404), (4702, 5782)]