18702104

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{26267}}^1$

素因数の和:26362

約数の個数: 16

約数和(自身を含む): 35461800

約数和(自身を除く): 16759696

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 26267, 52534, 105068, 210136, 2337763, 4675526, 9351052, 18702104]

約数ペア:

[(1, 18702104), (2, 9351052), (4, 4675526), (8, 2337763), (89, 210136), (178, 105068), (356, 52534), (712, 26267)]