26327870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1013}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 49937472

約数和(自身を除く): 23609602

約数列:

[1, 2, 5, 10, 23, 46, 113, 115, 226, 230, 565, 1013, 1130, 2026, 2599, 5065, 5198, 10130, 12995, 23299, 25990, 46598, 114469, 116495, 228938, 232990, 572345, 1144690, 2632787, 5265574, 13163935, 26327870]

約数ペア:

[(1, 26327870), (2, 13163935), (5, 5265574), (10, 2632787), (23, 1144690), (46, 572345), (113, 232990), (115, 228938), (226, 116495), (230, 114469), (565, 46598), (1013, 25990), (1130, 23299), (2026, 12995), (2599, 10130), (5065, 5198)]