9779632

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{19717}}^1$

素因数の和:19756

約数の個数: 20

約数和(自身を含む): 19560256

約数和(自身を除く): 9780624

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 19717, 39434, 78868, 157736, 315472, 611227, 1222454, 2444908, 4889816, 9779632]

約数ペア:

[(1, 9779632), (2, 4889816), (4, 2444908), (8, 1222454), (16, 611227), (31, 315472), (62, 157736), (124, 78868), (248, 39434), (496, 19717)]