6686912

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{641}}^1$

素因数の和:816

約数の個数: 28

約数和(自身を含む): 13371576

約数和(自身を除く): 6684664

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 641, 652, 1282, 1304, 2564, 2608, 5128, 5216, 10256, 10432, 20512, 41024, 104483, 208966, 417932, 835864, 1671728, 3343456, 6686912]

約数ペア:

[(1, 6686912), (2, 3343456), (4, 1671728), (8, 835864), (16, 417932), (32, 208966), (64, 104483), (163, 41024), (326, 20512), (641, 10432), (652, 10256), (1282, 5216), (1304, 5128), (2564, 2608)]