13896368

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{2063}}^1$

素因数の和:2492

約数の個数: 20

約数和(自身を含む): 27001248

約数和(自身を除く): 13104880

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 2063, 3368, 4126, 6736, 8252, 16504, 33008, 868523, 1737046, 3474092, 6948184, 13896368]

約数ペア:

[(1, 13896368), (2, 6948184), (4, 3474092), (8, 1737046), (16, 868523), (421, 33008), (842, 16504), (1684, 8252), (2063, 6736), (3368, 4126)]