29188520

素因数分解:

$2^3\times 5^1\times {\mathrm{729713}}^1$

素因数の和:729724

約数の個数: 16

約数和(自身を含む): 65674260

約数和(自身を除く): 36485740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 729713, 1459426, 2918852, 3648565, 5837704, 7297130, 14594260, 29188520]

約数ペア:

[(1, 29188520), (2, 14594260), (4, 7297130), (5, 5837704), (8, 3648565), (10, 2918852), (20, 1459426), (40, 729713)]