389989416

素因数分解:

$2^3\times 3^1\times {\mathrm{16249559}}^1$

素因数の和:16249568

約数の個数: 16

約数和(自身を含む): 974973600

約数和(自身を除く): 584984184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 16249559, 32499118, 48748677, 64998236, 97497354, 129996472, 194994708, 389989416]

約数ペア:

[(1, 389989416), (2, 194994708), (3, 129996472), (4, 97497354), (6, 64998236), (8, 48748677), (12, 32499118), (24, 16249559)]