13373824

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{641}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 26848440

約数和(自身を除く): 13474616

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 641, 652, 1282, 1304, 2564, 2608, 5128, 5216, 10256, 10432, 20512, 20864, 41024, 82048, 104483, 208966, 417932, 835864, 1671728, 3343456, 6686912, 13373824]

約数ペア:

[(1, 13373824), (2, 6686912), (4, 3343456), (8, 1671728), (16, 835864), (32, 417932), (64, 208966), (128, 104483), (163, 82048), (326, 41024), (641, 20864), (652, 20512), (1282, 10432), (1304, 10256), (2564, 5216), (2608, 5128)]