27943732

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{541}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 50460200

約数和(自身を除く): 22516468

約数列:

[1, 2, 4, 37, 74, 148, 349, 541, 698, 1082, 1396, 2164, 12913, 20017, 25826, 40034, 51652, 80068, 188809, 377618, 755236, 6985933, 13971866, 27943732]

約数ペア:

[(1, 27943732), (2, 13971866), (4, 6985933), (37, 755236), (74, 377618), (148, 188809), (349, 80068), (541, 51652), (698, 40034), (1082, 25826), (1396, 20017), (2164, 12913)]