17325438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1471}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 37588992

約数和(自身を除く): 20263554

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 151, 302, 453, 906, 1471, 1963, 2942, 3926, 4413, 5889, 8826, 11778, 19123, 38246, 57369, 114738, 222121, 444242, 666363, 1332726, 2887573, 5775146, 8662719, 17325438]

約数ペア:

[(1, 17325438), (2, 8662719), (3, 5775146), (6, 2887573), (13, 1332726), (26, 666363), (39, 444242), (78, 222121), (151, 114738), (302, 57369), (453, 38246), (906, 19123), (1471, 11778), (1963, 8826), (2942, 5889), (3926, 4413)]