12972224

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{11923}}^1$

素因数の和:11952

約数の個数: 28

約数和(自身を含む): 27258264

約数和(自身を除く): 14286040

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 11923, 23846, 47692, 95384, 190768, 202691, 381536, 405382, 763072, 810764, 1621528, 3243056, 6486112, 12972224]

約数ペア:

[(1, 12972224), (2, 6486112), (4, 3243056), (8, 1621528), (16, 810764), (17, 763072), (32, 405382), (34, 381536), (64, 202691), (68, 190768), (136, 95384), (272, 47692), (544, 23846), (1088, 11923)]