16979802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3709}}^1$

素因数の和:3830

約数の個数: 32

約数和(自身を含む): 39177600

約数和(自身を除く): 22197798

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 3709, 4578, 7418, 11127, 22254, 25963, 51926, 77889, 155778, 404281, 808562, 1212843, 2425686, 2829967, 5659934, 8489901, 16979802]

約数ペア:

[(1, 16979802), (2, 8489901), (3, 5659934), (6, 2829967), (7, 2425686), (14, 1212843), (21, 808562), (42, 404281), (109, 155778), (218, 77889), (327, 51926), (654, 25963), (763, 22254), (1526, 11127), (2289, 7418), (3709, 4578)]