28482246

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{3121}}^1$

素因数の和:3158

約数の個数: 48

約数和(自身を含む): 68559120

約数和(自身を除く): 40076874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 3121, 4563, 6242, 9126, 9363, 18726, 28089, 40573, 56178, 81146, 84267, 121719, 168534, 243438, 365157, 527449, 730314, 1054898, 1095471, 1582347, 2190942, 3164694, 4747041, 9494082, 14241123, 28482246]

約数ペア:

[(1, 28482246), (2, 14241123), (3, 9494082), (6, 4747041), (9, 3164694), (13, 2190942), (18, 1582347), (26, 1095471), (27, 1054898), (39, 730314), (54, 527449), (78, 365157), (117, 243438), (169, 168534), (234, 121719), (338, 84267), (351, 81146), (507, 56178), (702, 40573), (1014, 28089), (1521, 18726), (3042, 9363), (3121, 9126), (4563, 6242)]