63956416

素因数分解:

$2^6\times {\mathrm{641}}^1\times {\mathrm{1559}}^1$

素因数の和:2212

約数の個数: 28

約数和(自身を含む): 127193040

約数和(自身を除く): 63236624

約数列:

[1, 2, 4, 8, 16, 32, 64, 641, 1282, 1559, 2564, 3118, 5128, 6236, 10256, 12472, 20512, 24944, 41024, 49888, 99776, 999319, 1998638, 3997276, 7994552, 15989104, 31978208, 63956416]

約数ペア:

[(1, 63956416), (2, 31978208), (4, 15989104), (8, 7994552), (16, 3997276), (32, 1998638), (64, 999319), (641, 99776), (1282, 49888), (1559, 41024), (2564, 24944), (3118, 20512), (5128, 12472), (6236, 10256)]