18582372

素因数分解:

$2^2\times 3^4\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:790

約数の個数: 60

約数和(自身を含む): 49234416

約数和(自身を除く): 30652044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 162, 166, 249, 324, 332, 498, 691, 747, 996, 1382, 1494, 2073, 2241, 2764, 2988, 4146, 4482, 6219, 6723, 8292, 8964, 12438, 13446, 18657, 24876, 26892, 37314, 55971, 57353, 74628, 111942, 114706, 172059, 223884, 229412, 344118, 516177, 688236, 1032354, 1548531, 2064708, 3097062, 4645593, 6194124, 9291186, 18582372]

約数ペア:

[(1, 18582372), (2, 9291186), (3, 6194124), (4, 4645593), (6, 3097062), (9, 2064708), (12, 1548531), (18, 1032354), (27, 688236), (36, 516177), (54, 344118), (81, 229412), (83, 223884), (108, 172059), (162, 114706), (166, 111942), (249, 74628), (324, 57353), (332, 55971), (498, 37314), (691, 26892), (747, 24876), (996, 18657), (1382, 13446), (1494, 12438), (2073, 8964), (2241, 8292), (2764, 6723), (2988, 6219), (4146, 4482)]