15055976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2039}}^1$

素因数の和:2129

約数の個数: 32

約数和(自身を含む): 30844800

約数和(自身を除く): 15788824

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 2039, 3692, 4078, 7384, 8156, 16312, 26507, 53014, 106028, 144769, 212056, 289538, 579076, 1158152, 1881997, 3763994, 7527988, 15055976]

約数ペア:

[(1, 15055976), (2, 7527988), (4, 3763994), (8, 1881997), (13, 1158152), (26, 579076), (52, 289538), (71, 212056), (104, 144769), (142, 106028), (284, 53014), (568, 26507), (923, 16312), (1846, 8156), (2039, 7384), (3692, 4078)]