18240264

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{36191}}^1$

素因数の和:36210

約数の個数: 48

約数和(自身を含む): 56459520

約数和(自身を除く): 38219256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 36191, 72382, 108573, 144764, 217146, 253337, 289528, 325719, 434292, 506674, 651438, 760011, 868584, 1013348, 1302876, 1520022, 2026696, 2280033, 2605752, 3040044, 4560066, 6080088, 9120132, 18240264]

約数ペア:

[(1, 18240264), (2, 9120132), (3, 6080088), (4, 4560066), (6, 3040044), (7, 2605752), (8, 2280033), (9, 2026696), (12, 1520022), (14, 1302876), (18, 1013348), (21, 868584), (24, 760011), (28, 651438), (36, 506674), (42, 434292), (56, 325719), (63, 289528), (72, 253337), (84, 217146), (126, 144764), (168, 108573), (252, 72382), (504, 36191)]