16427530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{709}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 33943680

約数和(自身を除く): 17516150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 331, 662, 709, 1418, 1655, 2317, 3310, 3545, 4634, 4963, 7090, 9926, 11585, 23170, 24815, 49630, 234679, 469358, 1173395, 1642753, 2346790, 3285506, 8213765, 16427530]

約数ペア:

[(1, 16427530), (2, 8213765), (5, 3285506), (7, 2346790), (10, 1642753), (14, 1173395), (35, 469358), (70, 234679), (331, 49630), (662, 24815), (709, 23170), (1418, 11585), (1655, 9926), (2317, 7090), (3310, 4963), (3545, 4634)]