27757708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{33203}}^1$

素因数の和:33237

約数の個数: 24

約数和(自身を含む): 55782720

約数和(自身を除く): 28025012

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 33203, 66406, 132812, 365233, 630857, 730466, 1261714, 1460932, 2523428, 6939427, 13878854, 27757708]

約数ペア:

[(1, 27757708), (2, 13878854), (4, 6939427), (11, 2523428), (19, 1460932), (22, 1261714), (38, 730466), (44, 630857), (76, 365233), (209, 132812), (418, 66406), (836, 33203)]