28115004

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{9803}}^1$

素因数の和:10049

約数の個数: 24

約数和(自身を含む): 65882880

約数和(自身を除く): 37767876

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 9803, 19606, 29409, 39212, 58818, 117636, 2342917, 4685834, 7028751, 9371668, 14057502, 28115004]

約数ペア:

[(1, 28115004), (2, 14057502), (3, 9371668), (4, 7028751), (6, 4685834), (12, 2342917), (239, 117636), (478, 58818), (717, 39212), (956, 29409), (1434, 19606), (2868, 9803)]