19022664

素因数分解:

$2^3\times 3^1\times {\mathrm{557}}^1\times {\mathrm{1423}}^1$

素因数の和:1989

約数の個数: 32

約数和(自身を含む): 47675520

約数和(自身を除く): 28652856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 557, 1114, 1423, 1671, 2228, 2846, 3342, 4269, 4456, 5692, 6684, 8538, 11384, 13368, 17076, 34152, 792611, 1585222, 2377833, 3170444, 4755666, 6340888, 9511332, 19022664]

約数ペア:

[(1, 19022664), (2, 9511332), (3, 6340888), (4, 4755666), (6, 3170444), (8, 2377833), (12, 1585222), (24, 792611), (557, 34152), (1114, 17076), (1423, 13368), (1671, 11384), (2228, 8538), (2846, 6684), (3342, 5692), (4269, 4456)]