16995810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43579}}^1$

素因数の和:43602

約数の個数: 32

約数和(自身を含む): 43928640

約数和(自身を除く): 26932830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 43579, 87158, 130737, 217895, 261474, 435790, 566527, 653685, 1133054, 1307370, 1699581, 2832635, 3399162, 5665270, 8497905, 16995810]

約数ペア:

[(1, 16995810), (2, 8497905), (3, 5665270), (5, 3399162), (6, 2832635), (10, 1699581), (13, 1307370), (15, 1133054), (26, 653685), (30, 566527), (39, 435790), (65, 261474), (78, 217895), (130, 130737), (195, 87158), (390, 43579)]