31927154

素因数分解:

$2^1\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{1931}}^1$

素因数の和:3121

約数の個数: 16

約数和(自身を含む): 54806976

約数和(自身を除く): 22879822

約数列:

[1, 2, 7, 14, 1181, 1931, 2362, 3862, 8267, 13517, 16534, 27034, 2280511, 4561022, 15963577, 31927154]

約数ペア:

[(1, 31927154), (2, 15963577), (7, 4561022), (14, 2280511), (1181, 27034), (1931, 16534), (2362, 13517), (3862, 8267)]