11616508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1229}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 21697200

約数和(自身を除く): 10080692

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 1229, 2363, 2458, 4726, 4916, 9452, 20893, 41786, 83572, 170831, 341662, 683324, 2904127, 5808254, 11616508]

約数ペア:

[(1, 11616508), (2, 5808254), (4, 2904127), (17, 683324), (34, 341662), (68, 170831), (139, 83572), (278, 41786), (556, 20893), (1229, 9452), (2363, 4916), (2458, 4726)]