18207524

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1051}}^1$

素因数の和:1187

約数の個数: 24

約数和(自身を含む): 32872896

約数和(自身を除く): 14665372

約数列:

[1, 2, 4, 61, 71, 122, 142, 244, 284, 1051, 2102, 4204, 4331, 8662, 17324, 64111, 74621, 128222, 149242, 256444, 298484, 4551881, 9103762, 18207524]

約数ペア:

[(1, 18207524), (2, 9103762), (4, 4551881), (61, 298484), (71, 256444), (122, 149242), (142, 128222), (244, 74621), (284, 64111), (1051, 17324), (2102, 8662), (4204, 4331)]