18372646

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8009}}^1$

素因数の和:8079

約数の個数: 16

約数和(自身を含む): 29220480

約数和(自身を除く): 10847834

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2294, 8009, 16018, 248279, 296333, 496558, 592666, 9186323, 18372646]

約数ペア:

[(1, 18372646), (2, 9186323), (31, 592666), (37, 496558), (62, 296333), (74, 248279), (1147, 16018), (2294, 8009)]