28724512

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{5507}}^1$

素因数の和:5680

約数の個数: 24

約数和(自身を含む): 56908656

約数和(自身を除く): 28184144

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 5216, 5507, 11014, 22028, 44056, 88112, 176224, 897641, 1795282, 3590564, 7181128, 14362256, 28724512]

約数ペア:

[(1, 28724512), (2, 14362256), (4, 7181128), (8, 3590564), (16, 1795282), (32, 897641), (163, 176224), (326, 88112), (652, 44056), (1304, 22028), (2608, 11014), (5216, 5507)]