25994474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{1297}}^1$

素因数の和:2221

約数の個数: 16

約数和(自身を含む): 42615936

約数和(自身を除く): 16621462

約数列:

[1, 2, 11, 22, 911, 1297, 1822, 2594, 10021, 14267, 20042, 28534, 1181567, 2363134, 12997237, 25994474]

約数ペア:

[(1, 25994474), (2, 12997237), (11, 2363134), (22, 1181567), (911, 28534), (1297, 20042), (1822, 14267), (2594, 10021)]