16816256

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{1663}}^1$

素因数の和:1756

約数の個数: 32

約数和(自身を含む): 33945600

約数和(自身を除く): 17129344

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 1663, 2528, 3326, 5056, 6652, 10112, 13304, 26608, 53216, 106432, 131377, 212864, 262754, 525508, 1051016, 2102032, 4204064, 8408128, 16816256]

約数ペア:

[(1, 16816256), (2, 8408128), (4, 4204064), (8, 2102032), (16, 1051016), (32, 525508), (64, 262754), (79, 212864), (128, 131377), (158, 106432), (316, 53216), (632, 26608), (1264, 13304), (1663, 10112), (2528, 6652), (3326, 5056)]