19190296

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{1427}}^1$

素因数の和:1515

約数の個数: 24

約数和(自身を含む): 36906660

約数和(自身を除く): 17716364

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1427, 1681, 2854, 3362, 5708, 6724, 11416, 13448, 58507, 117014, 234028, 468056, 2398787, 4797574, 9595148, 19190296]

約数ペア:

[(1, 19190296), (2, 9595148), (4, 4797574), (8, 2398787), (41, 468056), (82, 234028), (164, 117014), (328, 58507), (1427, 13448), (1681, 11416), (2854, 6724), (3362, 5708)]