16844884

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11351}}^1$

素因数の和:11415

約数の個数: 24

約数和(自身を含む): 34328448

約数和(自身を除く): 17483564

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 11351, 22702, 45404, 79457, 158914, 317828, 601603, 1203206, 2406412, 4211221, 8422442, 16844884]

約数ペア:

[(1, 16844884), (2, 8422442), (4, 4211221), (7, 2406412), (14, 1203206), (28, 601603), (53, 317828), (106, 158914), (212, 79457), (371, 45404), (742, 22702), (1484, 11351)]