16122456

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{10663}}^1$

素因数の和:10685

約数の個数: 64

約数和(自身を含む): 51187200

約数和(自身を除く): 35064744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 10663, 21326, 31989, 42652, 63978, 74641, 85304, 95967, 127956, 149282, 191934, 223923, 255912, 287901, 298564, 383868, 447846, 575802, 597128, 671769, 767736, 895692, 1151604, 1343538, 1791384, 2015307, 2303208, 2687076, 4030614, 5374152, 8061228, 16122456]

約数ペア:

[(1, 16122456), (2, 8061228), (3, 5374152), (4, 4030614), (6, 2687076), (7, 2303208), (8, 2015307), (9, 1791384), (12, 1343538), (14, 1151604), (18, 895692), (21, 767736), (24, 671769), (27, 597128), (28, 575802), (36, 447846), (42, 383868), (54, 298564), (56, 287901), (63, 255912), (72, 223923), (84, 191934), (108, 149282), (126, 127956), (168, 95967), (189, 85304), (216, 74641), (252, 63978), (378, 42652), (504, 31989), (756, 21326), (1512, 10663)]