15071446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30509}}^1$

素因数の和:30543

約数の個数: 16

約数和(自身を含む): 25628400

約数和(自身を除く): 10556954

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 30509, 61018, 396617, 579671, 793234, 1159342, 7535723, 15071446]

約数ペア:

[(1, 15071446), (2, 7535723), (13, 1159342), (19, 793234), (26, 579671), (38, 396617), (247, 61018), (494, 30509)]