18589932

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{4003}}^1$

素因数の和:4059

約数の個数: 48

約数和(自身を含む): 49329280

約数和(自身を除く): 30739348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4003, 4644, 8006, 12009, 16012, 24018, 36027, 48036, 72054, 108081, 144108, 172129, 216162, 344258, 432324, 516387, 688516, 1032774, 1549161, 2065548, 3098322, 4647483, 6196644, 9294966, 18589932]

約数ペア:

[(1, 18589932), (2, 9294966), (3, 6196644), (4, 4647483), (6, 3098322), (9, 2065548), (12, 1549161), (18, 1032774), (27, 688516), (36, 516387), (43, 432324), (54, 344258), (86, 216162), (108, 172129), (129, 144108), (172, 108081), (258, 72054), (387, 48036), (516, 36027), (774, 24018), (1161, 16012), (1548, 12009), (2322, 8006), (4003, 4644)]