283216

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:610

約数の個数: 20

約数和(自身を含む): 567424

約数和(自身を除く): 284208

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 571, 1142, 2284, 4568, 9136, 17701, 35402, 70804, 141608, 283216]

約数ペア:

[(1, 283216), (2, 141608), (4, 70804), (8, 35402), (16, 17701), (31, 9136), (62, 4568), (124, 2284), (248, 1142), (496, 571)]