16319804

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{521}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 29465856

約数和(自身を除く): 13146052

約数列:

[1, 2, 4, 41, 82, 164, 191, 382, 521, 764, 1042, 2084, 7831, 15662, 21361, 31324, 42722, 85444, 99511, 199022, 398044, 4079951, 8159902, 16319804]

約数ペア:

[(1, 16319804), (2, 8159902), (4, 4079951), (41, 398044), (82, 199022), (164, 99511), (191, 85444), (382, 42722), (521, 31324), (764, 21361), (1042, 15662), (2084, 7831)]