888975952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2924263}}^1$

素因数の和:2924290

約数の個数: 20

約数和(自身を含む): 1813043680

約数和(自身を除く): 924067728

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2924263, 5848526, 11697052, 23394104, 46788208, 55560997, 111121994, 222243988, 444487976, 888975952]

約数ペア:

[(1, 888975952), (2, 444487976), (4, 222243988), (8, 111121994), (16, 55560997), (19, 46788208), (38, 23394104), (76, 11697052), (152, 5848526), (304, 2924263)]