18048648

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{17489}}^1$

素因数の和:17541

約数の個数: 32

約数和(自身を含む): 46173600

約数和(自身を除く): 28124952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 17489, 34978, 52467, 69956, 104934, 139912, 209868, 419736, 752027, 1504054, 2256081, 3008108, 4512162, 6016216, 9024324, 18048648]

約数ペア:

[(1, 18048648), (2, 9024324), (3, 6016216), (4, 4512162), (6, 3008108), (8, 2256081), (12, 1504054), (24, 752027), (43, 419736), (86, 209868), (129, 139912), (172, 104934), (258, 69956), (344, 52467), (516, 34978), (1032, 17489)]