26770670

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{86357}}^1$

素因数の和:86395

約数の個数: 16

約数和(自身を含む): 49742208

約数和(自身を除く): 22971538

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 86357, 172714, 431785, 863570, 2677067, 5354134, 13385335, 26770670]

約数ペア:

[(1, 26770670), (2, 13385335), (5, 5354134), (10, 2677067), (31, 863570), (62, 431785), (155, 172714), (310, 86357)]