16008917316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{678229}}^1$

素因数の和:678524

約数の個数: 48

約数和(自身を含む): 42842432640

約数和(自身を除く): 26833515324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 562, 843, 1124, 1686, 1967, 3372, 3934, 5901, 7868, 11802, 23604, 678229, 1356458, 2034687, 2712916, 4069374, 4747603, 8138748, 9495206, 14242809, 18990412, 28485618, 56971236, 190582349, 381164698, 571747047, 762329396, 1143494094, 1334076443, 2286988188, 2668152886, 4002229329, 5336305772, 8004458658, 16008917316]

約数ペア:

[(1, 16008917316), (2, 8004458658), (3, 5336305772), (4, 4002229329), (6, 2668152886), (7, 2286988188), (12, 1334076443), (14, 1143494094), (21, 762329396), (28, 571747047), (42, 381164698), (84, 190582349), (281, 56971236), (562, 28485618), (843, 18990412), (1124, 14242809), (1686, 9495206), (1967, 8138748), (3372, 4747603), (3934, 4069374), (5901, 2712916), (7868, 2034687), (11802, 1356458), (23604, 678229)]