389888376

素因数分解:

$2^3\times 3^1\times {\mathrm{16245349}}^1$

素因数の和:16245358

約数の個数: 16

約数和(自身を含む): 974721000

約数和(自身を除く): 584832624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 16245349, 32490698, 48736047, 64981396, 97472094, 129962792, 194944188, 389888376]

約数ペア:

[(1, 389888376), (2, 194944188), (3, 129962792), (4, 97472094), (6, 64981396), (8, 48736047), (12, 32490698), (24, 16245349)]