3865264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{18583}}^1$

素因数の和:18604

約数の個数: 20

約数和(自身を含む): 8065456

約数和(自身を除く): 4200192

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 18583, 37166, 74332, 148664, 241579, 297328, 483158, 966316, 1932632, 3865264]

約数ペア:

[(1, 3865264), (2, 1932632), (4, 966316), (8, 483158), (13, 297328), (16, 241579), (26, 148664), (52, 74332), (104, 37166), (208, 18583)]