28958344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2999}}^1$

素因数の和:3093

約数の個数: 32

約数和(自身を含む): 58320000

約数和(自身を除く): 29361656

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 2999, 4828, 5998, 9656, 11996, 23992, 50983, 101966, 203932, 212929, 407864, 425858, 851716, 1703432, 3619793, 7239586, 14479172, 28958344]

約数ペア:

[(1, 28958344), (2, 14479172), (4, 7239586), (8, 3619793), (17, 1703432), (34, 851716), (68, 425858), (71, 407864), (136, 212929), (142, 203932), (284, 101966), (568, 50983), (1207, 23992), (2414, 11996), (2999, 9656), (4828, 5998)]