17680308

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{20183}}^1$

素因数の和:20263

約数の個数: 24

約数和(自身を含む): 41821248

約数和(自身を除く): 24140940

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 20183, 40366, 60549, 80732, 121098, 242196, 1473359, 2946718, 4420077, 5893436, 8840154, 17680308]

約数ペア:

[(1, 17680308), (2, 8840154), (3, 5893436), (4, 4420077), (6, 2946718), (12, 1473359), (73, 242196), (146, 121098), (219, 80732), (292, 60549), (438, 40366), (876, 20183)]