18245628

素因数分解:

$2^2\times 3^3\times {\mathrm{241}}^1\times {\mathrm{701}}^1$

素因数の和:955

約数の個数: 48

約数和(自身を含む): 47567520

約数和(自身を除く): 29321892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 241, 482, 701, 723, 964, 1402, 1446, 2103, 2169, 2804, 2892, 4206, 4338, 6309, 6507, 8412, 8676, 12618, 13014, 18927, 25236, 26028, 37854, 75708, 168941, 337882, 506823, 675764, 1013646, 1520469, 2027292, 3040938, 4561407, 6081876, 9122814, 18245628]

約数ペア:

[(1, 18245628), (2, 9122814), (3, 6081876), (4, 4561407), (6, 3040938), (9, 2027292), (12, 1520469), (18, 1013646), (27, 675764), (36, 506823), (54, 337882), (108, 168941), (241, 75708), (482, 37854), (701, 26028), (723, 25236), (964, 18927), (1402, 13014), (1446, 12618), (2103, 8676), (2169, 8412), (2804, 6507), (2892, 6309), (4206, 4338)]