16445604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{195781}}^1$

素因数の和:195795

約数の個数: 24

約数和(自身を含む): 43855168

約数和(自身を除く): 27409564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 195781, 391562, 587343, 783124, 1174686, 1370467, 2349372, 2740934, 4111401, 5481868, 8222802, 16445604]

約数ペア:

[(1, 16445604), (2, 8222802), (3, 5481868), (4, 4111401), (6, 2740934), (7, 2349372), (12, 1370467), (14, 1174686), (21, 783124), (28, 587343), (42, 391562), (84, 195781)]