15193264

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{7477}}^1$

素因数の和:7612

約数の個数: 20

約数和(自身を含む): 29672704

約数和(自身を除く): 14479440

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 7477, 14954, 29908, 59816, 119632, 949579, 1899158, 3798316, 7596632, 15193264]

約数ペア:

[(1, 15193264), (2, 7596632), (4, 3798316), (8, 1899158), (16, 949579), (127, 119632), (254, 59816), (508, 29908), (1016, 14954), (2032, 7477)]