384401227216

素因数分解:

$2^4\times {\mathrm{1093}}^1\times {\mathrm{21980857}}^1$

素因数の和:21981958

約数の個数: 20

約数和(自身を含む): 745458818212

約数和(自身を除く): 361057590996

約数列:

[1, 2, 4, 8, 16, 1093, 2186, 4372, 8744, 17488, 21980857, 43961714, 87923428, 175846856, 351693712, 24025076701, 48050153402, 96100306804, 192200613608, 384401227216]

約数ペア:

[(1, 384401227216), (2, 192200613608), (4, 96100306804), (8, 48050153402), (16, 24025076701), (1093, 351693712), (2186, 175846856), (4372, 87923428), (8744, 43961714), (17488, 21980857)]