15042216

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{12791}}^1$

素因数の和:12814

約数の個数: 48

約数和(自身を含む): 43748640

約数和(自身を除く): 28706424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 12791, 25582, 38373, 51164, 76746, 89537, 102328, 153492, 179074, 268611, 306984, 358148, 537222, 626759, 716296, 1074444, 1253518, 1880277, 2148888, 2507036, 3760554, 5014072, 7521108, 15042216]

約数ペア:

[(1, 15042216), (2, 7521108), (3, 5014072), (4, 3760554), (6, 2507036), (7, 2148888), (8, 1880277), (12, 1253518), (14, 1074444), (21, 716296), (24, 626759), (28, 537222), (42, 358148), (49, 306984), (56, 268611), (84, 179074), (98, 153492), (147, 102328), (168, 89537), (196, 76746), (294, 51164), (392, 38373), (588, 25582), (1176, 12791)]