18230238

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{25969}}^1$

素因数の和:25993

約数の個数: 32

約数和(自身を含む): 43629600

約数和(自身を除く): 25399362

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 25969, 51938, 77907, 155814, 233721, 337597, 467442, 675194, 701163, 1012791, 1402326, 2025582, 3038373, 6076746, 9115119, 18230238]

約数ペア:

[(1, 18230238), (2, 9115119), (3, 6076746), (6, 3038373), (9, 2025582), (13, 1402326), (18, 1012791), (26, 701163), (27, 675194), (39, 467442), (54, 337597), (78, 233721), (117, 155814), (234, 77907), (351, 51938), (702, 25969)]