15622384

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{7127}}^1$

素因数の和:7272

約数の個数: 20

約数和(自身を含む): 30493584

約数和(自身を除く): 14871200

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 7127, 14254, 28508, 57016, 114032, 976399, 1952798, 3905596, 7811192, 15622384]

約数ペア:

[(1, 15622384), (2, 7811192), (4, 3905596), (8, 1952798), (16, 976399), (137, 114032), (274, 57016), (548, 28508), (1096, 14254), (2192, 7127)]