395032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^2$

素因数の和:151

約数の個数: 24

約数和(自身を含む): 820260

約数和(自身を除く): 425228

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 4489, 5896, 8978, 17956, 35912, 49379, 98758, 197516, 395032]

約数ペア:

[(1, 395032), (2, 197516), (4, 98758), (8, 49379), (11, 35912), (22, 17956), (44, 8978), (67, 5896), (88, 4489), (134, 2948), (268, 1474), (536, 737)]