8618128

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{5333}}^1$

素因数の和:5442

約数の個数: 20

約数和(自身を含む): 16866108

約数和(自身を除く): 8247980

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 5333, 10666, 21332, 42664, 85328, 538633, 1077266, 2154532, 4309064, 8618128]

約数ペア:

[(1, 8618128), (2, 4309064), (4, 2154532), (8, 1077266), (16, 538633), (101, 85328), (202, 42664), (404, 21332), (808, 10666), (1616, 5333)]