15679984388

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{5501}}^1$

素因数の和:5844

約数の個数: 48

約数和(自身を含む): 28711108608

約数和(自身を除く): 13031124220

約数列:

[1, 2, 4, 31, 62, 124, 127, 181, 254, 362, 508, 724, 3937, 5501, 5611, 7874, 11002, 11222, 15748, 22004, 22444, 22987, 45974, 91948, 170531, 341062, 682124, 698627, 712597, 995681, 1397254, 1425194, 1991362, 2794508, 2850388, 3982724, 21657437, 30866111, 43314874, 61732222, 86629748, 123464444, 126451487, 252902974, 505805948, 3919996097, 7839992194, 15679984388]

約数ペア:

[(1, 15679984388), (2, 7839992194), (4, 3919996097), (31, 505805948), (62, 252902974), (124, 126451487), (127, 123464444), (181, 86629748), (254, 61732222), (362, 43314874), (508, 30866111), (724, 21657437), (3937, 3982724), (5501, 2850388), (5611, 2794508), (7874, 1991362), (11002, 1425194), (11222, 1397254), (15748, 995681), (22004, 712597), (22444, 698627), (22987, 682124), (45974, 341062), (91948, 170531)]