15995512

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{11831}}^1$

素因数の和:11863

約数の個数: 24

約数和(自身を含む): 32478840

約数和(自身を除く): 16483328

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 11831, 23662, 47324, 94648, 153803, 307606, 615212, 1230424, 1999439, 3998878, 7997756, 15995512]

約数ペア:

[(1, 15995512), (2, 7997756), (4, 3998878), (8, 1999439), (13, 1230424), (26, 615212), (52, 307606), (104, 153803), (169, 94648), (338, 47324), (676, 23662), (1352, 11831)]