17430616

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2089}}^1$

素因数の和:2251

約数の個数: 32

約数和(自身を含む): 37620000

約数和(自身を除く): 20189384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 2089, 4172, 4178, 8344, 8356, 14623, 16712, 29246, 58492, 116984, 311261, 622522, 1245044, 2178827, 2490088, 4357654, 8715308, 17430616]

約数ペア:

[(1, 17430616), (2, 8715308), (4, 4357654), (7, 2490088), (8, 2178827), (14, 1245044), (28, 622522), (56, 311261), (149, 116984), (298, 58492), (596, 29246), (1043, 16712), (1192, 14623), (2086, 8356), (2089, 8344), (4172, 4178)]