12380408

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{49921}}^1$

素因数の和:49958

約数の個数: 16

約数和(自身を含む): 23962560

約数和(自身を除く): 11582152

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 49921, 99842, 199684, 399368, 1547551, 3095102, 6190204, 12380408]

約数ペア:

[(1, 12380408), (2, 6190204), (4, 3095102), (8, 1547551), (31, 399368), (62, 199684), (124, 99842), (248, 49921)]