18590528

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{26407}}^1$

素因数の和:26430

約数の個数: 28

約数和(自身を含む): 40245792

約数和(自身を除く): 21655264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 26407, 52814, 105628, 211256, 290477, 422512, 580954, 845024, 1161908, 1690048, 2323816, 4647632, 9295264, 18590528]

約数ペア:

[(1, 18590528), (2, 9295264), (4, 4647632), (8, 2323816), (11, 1690048), (16, 1161908), (22, 845024), (32, 580954), (44, 422512), (64, 290477), (88, 211256), (176, 105628), (352, 52814), (704, 26407)]