19593644

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{8431}}^1$

素因数の和:8525

約数の個数: 24

約数和(自身を含む): 39664128

約数和(自身を除く): 20070484

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 8431, 16862, 33724, 59017, 118034, 236068, 699773, 1399546, 2799092, 4898411, 9796822, 19593644]

約数ペア:

[(1, 19593644), (2, 9796822), (4, 4898411), (7, 2799092), (14, 1399546), (28, 699773), (83, 236068), (166, 118034), (332, 59017), (581, 33724), (1162, 16862), (2324, 8431)]