26243138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 44717184

約数和(自身を除く): 18474046

約数列:

[1, 2, 17, 23, 34, 37, 46, 74, 391, 629, 782, 851, 907, 1258, 1702, 1814, 14467, 15419, 20861, 28934, 30838, 33559, 41722, 67118, 354637, 570503, 709274, 771857, 1141006, 1543714, 13121569, 26243138]

約数ペア:

[(1, 26243138), (2, 13121569), (17, 1543714), (23, 1141006), (34, 771857), (37, 709274), (46, 570503), (74, 354637), (391, 67118), (629, 41722), (782, 33559), (851, 30838), (907, 28934), (1258, 20861), (1702, 15419), (1814, 14467)]