47472016

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{35747}}^1$

素因数の和:35838

約数の個数: 20

約数和(自身を含む): 93087792

約数和(自身を除く): 45615776

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 35747, 71494, 142988, 285976, 571952, 2967001, 5934002, 11868004, 23736008, 47472016]

約数ペア:

[(1, 47472016), (2, 23736008), (4, 11868004), (8, 5934002), (16, 2967001), (83, 571952), (166, 285976), (332, 142988), (664, 71494), (1328, 35747)]