17020048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{55987}}^1$

素因数の和:56014

約数の個数: 20

約数和(自身を含む): 34712560

約数和(自身を除く): 17692512

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 55987, 111974, 223948, 447896, 895792, 1063753, 2127506, 4255012, 8510024, 17020048]

約数ペア:

[(1, 17020048), (2, 8510024), (4, 4255012), (8, 2127506), (16, 1063753), (19, 895792), (38, 447896), (76, 223948), (152, 111974), (304, 55987)]