15886064

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{3691}}^1$

素因数の和:3968

約数の個数: 20

約数和(自身を含む): 30902040

約数和(自身を除く): 15015976

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 3691, 4304, 7382, 14764, 29528, 59056, 992879, 1985758, 3971516, 7943032, 15886064]

約数ペア:

[(1, 15886064), (2, 7943032), (4, 3971516), (8, 1985758), (16, 992879), (269, 59056), (538, 29528), (1076, 14764), (2152, 7382), (3691, 4304)]