32433040

素因数分解:

$2^4\times 5^1\times {\mathrm{405413}}^1$

素因数の和:405426

約数の個数: 20

約数和(自身を含む): 75407004

約数和(自身を除く): 42973964

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 405413, 810826, 1621652, 2027065, 3243304, 4054130, 6486608, 8108260, 16216520, 32433040]

約数ペア:

[(1, 32433040), (2, 16216520), (4, 8108260), (5, 6486608), (8, 4054130), (10, 3243304), (16, 2027065), (20, 1621652), (40, 810826), (80, 405413)]