429392

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:626

約数の個数: 20

約数和(自身を含む): 851136

約数和(自身を除く): 421744

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 571, 752, 1142, 2284, 4568, 9136, 26837, 53674, 107348, 214696, 429392]

約数ペア:

[(1, 429392), (2, 214696), (4, 107348), (8, 53674), (16, 26837), (47, 9136), (94, 4568), (188, 2284), (376, 1142), (571, 752)]