18698928

素因数分解:

$2^4\times 3^1\times {\mathrm{389561}}^1$

素因数の和:389572

約数の個数: 20

約数和(自身を含む): 48305688

約数和(自身を除く): 29606760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 389561, 779122, 1168683, 1558244, 2337366, 3116488, 4674732, 6232976, 9349464, 18698928]

約数ペア:

[(1, 18698928), (2, 9349464), (3, 6232976), (4, 4674732), (6, 3116488), (8, 2337366), (12, 1558244), (16, 1168683), (24, 779122), (48, 389561)]