23348840

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2549}}^1$

素因数の和:2789

約数の個数: 32

約数和(自身を含む): 52785000

約数和(自身を除く): 29436160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 2549, 4580, 5098, 9160, 10196, 12745, 20392, 25490, 50980, 101960, 583721, 1167442, 2334884, 2918605, 4669768, 5837210, 11674420, 23348840]

約数ペア:

[(1, 23348840), (2, 11674420), (4, 5837210), (5, 4669768), (8, 2918605), (10, 2334884), (20, 1167442), (40, 583721), (229, 101960), (458, 50980), (916, 25490), (1145, 20392), (1832, 12745), (2290, 10196), (2549, 9160), (4580, 5098)]