16756974

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3769}}^1$

素因数の和:3809

約数の個数: 48

約数和(自身を含む): 41168400

約数和(自身を除く): 24411426

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 3769, 4446, 7538, 11307, 22614, 33921, 48997, 67842, 71611, 97994, 143222, 146991, 214833, 293982, 429666, 440973, 644499, 881946, 930943, 1288998, 1861886, 2792829, 5585658, 8378487, 16756974]

約数ペア:

[(1, 16756974), (2, 8378487), (3, 5585658), (6, 2792829), (9, 1861886), (13, 1288998), (18, 930943), (19, 881946), (26, 644499), (38, 440973), (39, 429666), (57, 293982), (78, 214833), (114, 146991), (117, 143222), (171, 97994), (234, 71611), (247, 67842), (342, 48997), (494, 33921), (741, 22614), (1482, 11307), (2223, 7538), (3769, 4446)]