16261028

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6997}}^1$

素因数の和:7091

約数の個数: 24

約数和(自身を含む): 32918592

約数和(自身を除く): 16657564

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 6997, 13994, 27988, 48979, 97958, 195916, 580751, 1161502, 2323004, 4065257, 8130514, 16261028]

約数ペア:

[(1, 16261028), (2, 8130514), (4, 4065257), (7, 2323004), (14, 1161502), (28, 580751), (83, 195916), (166, 97958), (332, 48979), (581, 27988), (1162, 13994), (2324, 6997)]