28792148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{93481}}^1$

素因数の和:93503

約数の個数: 24

約数和(自身を含む): 62819904

約数和(自身を除く): 34027756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 93481, 186962, 373924, 654367, 1028291, 1308734, 2056582, 2617468, 4113164, 7198037, 14396074, 28792148]

約数ペア:

[(1, 28792148), (2, 14396074), (4, 7198037), (7, 4113164), (11, 2617468), (14, 2056582), (22, 1308734), (28, 1028291), (44, 654367), (77, 373924), (154, 186962), (308, 93481)]