18204696

素因数分解:

$2^3\times 3^3\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 50918400

約数和(自身を除く): 32713704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 271, 311, 542, 622, 813, 933, 1084, 1244, 1626, 1866, 2168, 2439, 2488, 2799, 3252, 3732, 4878, 5598, 6504, 7317, 7464, 8397, 9756, 11196, 14634, 16794, 19512, 22392, 29268, 33588, 58536, 67176, 84281, 168562, 252843, 337124, 505686, 674248, 758529, 1011372, 1517058, 2022744, 2275587, 3034116, 4551174, 6068232, 9102348, 18204696]

約数ペア:

[(1, 18204696), (2, 9102348), (3, 6068232), (4, 4551174), (6, 3034116), (8, 2275587), (9, 2022744), (12, 1517058), (18, 1011372), (24, 758529), (27, 674248), (36, 505686), (54, 337124), (72, 252843), (108, 168562), (216, 84281), (271, 67176), (311, 58536), (542, 33588), (622, 29268), (813, 22392), (933, 19512), (1084, 16794), (1244, 14634), (1626, 11196), (1866, 9756), (2168, 8397), (2439, 7464), (2488, 7317), (2799, 6504), (3252, 5598), (3732, 4878)]