9719824

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{9067}}^1$

素因数の和:9142

約数の個数: 20

約数和(自身を含む): 19115344

約数和(自身を除く): 9395520

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 9067, 18134, 36268, 72536, 145072, 607489, 1214978, 2429956, 4859912, 9719824]

約数ペア:

[(1, 9719824), (2, 4859912), (4, 2429956), (8, 1214978), (16, 607489), (67, 145072), (134, 72536), (268, 36268), (536, 18134), (1072, 9067)]