24877942

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:1071

約数の個数: 16

約数和(自身を含む): 37976400

約数和(自身を除く): 13098458

約数列:

[1, 2, 109, 139, 218, 278, 821, 1642, 15151, 30302, 89489, 114119, 178978, 228238, 12438971, 24877942]

約数ペア:

[(1, 24877942), (2, 12438971), (109, 228238), (139, 178978), (218, 114119), (278, 89489), (821, 30302), (1642, 15151)]