15880152

素因数分解:

$2^3\times 3^1\times {\mathrm{661673}}^1$

素因数の和:661682

約数の個数: 16

約数和(自身を含む): 39700440

約数和(自身を除く): 23820288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 661673, 1323346, 1985019, 2646692, 3970038, 5293384, 7940076, 15880152]

約数ペア:

[(1, 15880152), (2, 7940076), (3, 5293384), (4, 3970038), (6, 2646692), (8, 1985019), (12, 1323346), (24, 661673)]