16295022

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 37168560

約数和(自身を除く): 20873538

約数列:

[1, 2, 3, 6, 9, 18, 37, 43, 74, 86, 111, 129, 222, 258, 333, 387, 569, 666, 774, 1138, 1591, 1707, 3182, 3414, 4773, 5121, 9546, 10242, 14319, 21053, 24467, 28638, 42106, 48934, 63159, 73401, 126318, 146802, 189477, 220203, 378954, 440406, 905279, 1810558, 2715837, 5431674, 8147511, 16295022]

約数ペア:

[(1, 16295022), (2, 8147511), (3, 5431674), (6, 2715837), (9, 1810558), (18, 905279), (37, 440406), (43, 378954), (74, 220203), (86, 189477), (111, 146802), (129, 126318), (222, 73401), (258, 63159), (333, 48934), (387, 42106), (569, 28638), (666, 24467), (774, 21053), (1138, 14319), (1591, 10242), (1707, 9546), (3182, 5121), (3414, 4773)]