16314438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1249}}^1$

素因数の和:1572

約数の個数: 32

約数和(自身を含む): 37440000

約数和(自身を除く): 21125562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 311, 622, 933, 1249, 1866, 2177, 2498, 3747, 4354, 6531, 7494, 8743, 13062, 17486, 26229, 52458, 388439, 776878, 1165317, 2330634, 2719073, 5438146, 8157219, 16314438]

約数ペア:

[(1, 16314438), (2, 8157219), (3, 5438146), (6, 2719073), (7, 2330634), (14, 1165317), (21, 776878), (42, 388439), (311, 52458), (622, 26229), (933, 17486), (1249, 13062), (1866, 8743), (2177, 7494), (2498, 6531), (3747, 4354)]