18044514

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 41853240

約数和(自身を除く): 23808726

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 109, 153, 218, 306, 327, 541, 654, 981, 1082, 1623, 1853, 1962, 3246, 3706, 4869, 5559, 9197, 9738, 11118, 16677, 18394, 27591, 33354, 55182, 58969, 82773, 117938, 165546, 176907, 353814, 530721, 1002473, 1061442, 2004946, 3007419, 6014838, 9022257, 18044514]

約数ペア:

[(1, 18044514), (2, 9022257), (3, 6014838), (6, 3007419), (9, 2004946), (17, 1061442), (18, 1002473), (34, 530721), (51, 353814), (102, 176907), (109, 165546), (153, 117938), (218, 82773), (306, 58969), (327, 55182), (541, 33354), (654, 27591), (981, 18394), (1082, 16677), (1623, 11118), (1853, 9738), (1962, 9197), (3246, 5559), (3706, 4869)]