56023828

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{28181}}^1$

素因数の和:28263

約数の個数: 24

約数和(自身を含む): 113629824

約数和(自身を除く): 57605996

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 28181, 56362, 112724, 197267, 394534, 789068, 2000851, 4001702, 8003404, 14005957, 28011914, 56023828]

約数ペア:

[(1, 56023828), (2, 28011914), (4, 14005957), (7, 8003404), (14, 4001702), (28, 2000851), (71, 789068), (142, 394534), (284, 197267), (497, 112724), (994, 56362), (1988, 28181)]