8423456

素因数分解:

$2^5\times {\mathrm{29}}^2\times {\mathrm{313}}^1$

素因数の和:381

約数の個数: 36

約数和(自身を含む): 17230122

約数和(自身を除く): 8806666

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 313, 464, 626, 841, 928, 1252, 1682, 2504, 3364, 5008, 6728, 9077, 10016, 13456, 18154, 26912, 36308, 72616, 145232, 263233, 290464, 526466, 1052932, 2105864, 4211728, 8423456]

約数ペア:

[(1, 8423456), (2, 4211728), (4, 2105864), (8, 1052932), (16, 526466), (29, 290464), (32, 263233), (58, 145232), (116, 72616), (232, 36308), (313, 26912), (464, 18154), (626, 13456), (841, 10016), (928, 9077), (1252, 6728), (1682, 5008), (2504, 3364)]