16427684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{45131}}^1$

素因数の和:45155

約数の個数: 24

約数和(自身を含む): 35383488

約数和(自身を除く): 18955804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 45131, 90262, 180524, 315917, 586703, 631834, 1173406, 1263668, 2346812, 4106921, 8213842, 16427684]

約数ペア:

[(1, 16427684), (2, 8213842), (4, 4106921), (7, 2346812), (13, 1263668), (14, 1173406), (26, 631834), (28, 586703), (52, 315917), (91, 180524), (182, 90262), (364, 45131)]