17870436

素因数分解:

$2^2\times 3^3\times {\mathrm{337}}^1\times {\mathrm{491}}^1$

素因数の和:841

約数の個数: 48

約数和(自身を含む): 46562880

約数和(自身を除く): 28692444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 337, 491, 674, 982, 1011, 1348, 1473, 1964, 2022, 2946, 3033, 4044, 4419, 5892, 6066, 8838, 9099, 12132, 13257, 17676, 18198, 26514, 36396, 53028, 165467, 330934, 496401, 661868, 992802, 1489203, 1985604, 2978406, 4467609, 5956812, 8935218, 17870436]

約数ペア:

[(1, 17870436), (2, 8935218), (3, 5956812), (4, 4467609), (6, 2978406), (9, 1985604), (12, 1489203), (18, 992802), (27, 661868), (36, 496401), (54, 330934), (108, 165467), (337, 53028), (491, 36396), (674, 26514), (982, 18198), (1011, 17676), (1348, 13257), (1473, 12132), (1964, 9099), (2022, 8838), (2946, 6066), (3033, 5892), (4044, 4419)]