10290512

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{20747}}^1$

素因数の和:20786

約数の個数: 20

約数和(自身を含む): 20582016

約数和(自身を除く): 10291504

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 20747, 41494, 82988, 165976, 331952, 643157, 1286314, 2572628, 5145256, 10290512]

約数ペア:

[(1, 10290512), (2, 5145256), (4, 2572628), (8, 1286314), (16, 643157), (31, 331952), (62, 165976), (124, 82988), (248, 41494), (496, 20747)]