15371668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{607}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 29076992

約数和(自身を除く): 13705324

約数列:

[1, 2, 4, 13, 26, 52, 487, 607, 974, 1214, 1948, 2428, 6331, 7891, 12662, 15782, 25324, 31564, 295609, 591218, 1182436, 3842917, 7685834, 15371668]

約数ペア:

[(1, 15371668), (2, 7685834), (4, 3842917), (13, 1182436), (26, 591218), (52, 295609), (487, 31564), (607, 25324), (974, 15782), (1214, 12662), (1948, 7891), (2428, 6331)]