28617908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{8233}}^1$

素因数の和:8327

約数の個数: 24

約数和(自身を含む): 55332480

約数和(自身を除く): 26714572

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 8233, 16466, 32932, 90563, 181126, 362252, 650407, 1300814, 2601628, 7154477, 14308954, 28617908]

約数ペア:

[(1, 28617908), (2, 14308954), (4, 7154477), (11, 2601628), (22, 1300814), (44, 650407), (79, 362252), (158, 181126), (316, 90563), (869, 32932), (1738, 16466), (3476, 8233)]