16575948

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{4951}}^1$

素因数の和:4995

約数の個数: 48

約数和(自身を含む): 44369920

約数和(自身を除く): 27793972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 4951, 9902, 14853, 19804, 29706, 44559, 59412, 89118, 133677, 153481, 178236, 267354, 306962, 460443, 534708, 613924, 920886, 1381329, 1841772, 2762658, 4143987, 5525316, 8287974, 16575948]

約数ペア:

[(1, 16575948), (2, 8287974), (3, 5525316), (4, 4143987), (6, 2762658), (9, 1841772), (12, 1381329), (18, 920886), (27, 613924), (31, 534708), (36, 460443), (54, 306962), (62, 267354), (93, 178236), (108, 153481), (124, 133677), (186, 89118), (279, 59412), (372, 44559), (558, 29706), (837, 19804), (1116, 14853), (1674, 9902), (3348, 4951)]