15968764

素因数分解:

$2^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1723}}^1$

素因数の和:2065

約数の個数: 24

約数和(自身を含む): 32052608

約数和(自身を除く): 16083844

約数列:

[1, 2, 4, 7, 14, 28, 331, 662, 1324, 1723, 2317, 3446, 4634, 6892, 9268, 12061, 24122, 48244, 570313, 1140626, 2281252, 3992191, 7984382, 15968764]

約数ペア:

[(1, 15968764), (2, 7984382), (4, 3992191), (7, 2281252), (14, 1140626), (28, 570313), (331, 48244), (662, 24122), (1324, 12061), (1723, 9268), (2317, 6892), (3446, 4634)]