20276614

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7549}}^1$

素因数の和:7647

約数の個数: 16

約数和(自身を含む): 32616000

約数和(自身を除く): 12339386

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 7549, 15098, 128333, 256666, 596371, 1192742, 10138307, 20276614]

約数ペア:

[(1, 20276614), (2, 10138307), (17, 1192742), (34, 596371), (79, 256666), (158, 128333), (1343, 15098), (2686, 7549)]