23401976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5233}}^1$

素因数の和:5295

約数の個数: 32

約数和(自身を含む): 48362160

約数和(自身を除く): 24960184

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 5233, 10466, 20932, 41864, 68029, 136058, 225019, 272116, 450038, 544232, 900076, 1800152, 2925247, 5850494, 11700988, 23401976]

約数ペア:

[(1, 23401976), (2, 11700988), (4, 5850494), (8, 2925247), (13, 1800152), (26, 900076), (43, 544232), (52, 450038), (86, 272116), (104, 225019), (172, 136058), (344, 68029), (559, 41864), (1118, 20932), (2236, 10466), (4472, 5233)]