25047874

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{1109}}^1$

素因数の和:1625

約数の個数: 16

約数和(自身を含む): 39320640

約数和(自身を除く): 14272766

約数列:

[1, 2, 23, 46, 491, 982, 1109, 2218, 11293, 22586, 25507, 51014, 544519, 1089038, 12523937, 25047874]

約数ペア:

[(1, 25047874), (2, 12523937), (23, 1089038), (46, 544519), (491, 51014), (982, 25507), (1109, 22586), (2218, 11293)]