12274816

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{5641}}^1$

素因数の和:5672

約数の個数: 32

約数和(自身を含む): 25896780

約数和(自身を除く): 13621964

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 5641, 11282, 22564, 45128, 90256, 95897, 180512, 191794, 361024, 383588, 722048, 767176, 1534352, 3068704, 6137408, 12274816]

約数ペア:

[(1, 12274816), (2, 6137408), (4, 3068704), (8, 1534352), (16, 767176), (17, 722048), (32, 383588), (34, 361024), (64, 191794), (68, 180512), (128, 95897), (136, 90256), (272, 45128), (544, 22564), (1088, 11282), (2176, 5641)]