17701812

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{21379}}^1$

素因数の和:21412

約数の個数: 36

約数和(自身を含む): 46693920

約数和(自身を除く): 28992108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 21379, 42758, 64137, 85516, 128274, 192411, 256548, 384822, 491717, 769644, 983434, 1475151, 1966868, 2950302, 4425453, 5900604, 8850906, 17701812]

約数ペア:

[(1, 17701812), (2, 8850906), (3, 5900604), (4, 4425453), (6, 2950302), (9, 1966868), (12, 1475151), (18, 983434), (23, 769644), (36, 491717), (46, 384822), (69, 256548), (92, 192411), (138, 128274), (207, 85516), (276, 64137), (414, 42758), (828, 21379)]