18096858

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{661}}^1$

素因数の和:701

約数の個数: 60

約数和(自身を含む): 43975998

約数和(自身を除く): 25879140

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 169, 234, 338, 351, 507, 661, 702, 1014, 1053, 1322, 1521, 1983, 2106, 3042, 3966, 4563, 5949, 8593, 9126, 11898, 13689, 17186, 17847, 25779, 27378, 35694, 51558, 53541, 77337, 107082, 111709, 154674, 223418, 232011, 335127, 464022, 670254, 696033, 1005381, 1392066, 2010762, 3016143, 6032286, 9048429, 18096858]

約数ペア:

[(1, 18096858), (2, 9048429), (3, 6032286), (6, 3016143), (9, 2010762), (13, 1392066), (18, 1005381), (26, 696033), (27, 670254), (39, 464022), (54, 335127), (78, 232011), (81, 223418), (117, 154674), (162, 111709), (169, 107082), (234, 77337), (338, 53541), (351, 51558), (507, 35694), (661, 27378), (702, 25779), (1014, 17847), (1053, 17186), (1322, 13689), (1521, 11898), (1983, 9126), (2106, 8593), (3042, 5949), (3966, 4563)]