16572888

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 47258640

約数和(自身を除く): 30685752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 53, 72, 86, 101, 106, 129, 159, 172, 202, 212, 258, 303, 318, 344, 387, 404, 424, 477, 516, 606, 636, 774, 808, 909, 954, 1032, 1212, 1272, 1548, 1818, 1908, 2279, 2424, 3096, 3636, 3816, 4343, 4558, 5353, 6837, 7272, 8686, 9116, 10706, 13029, 13674, 16059, 17372, 18232, 20511, 21412, 26058, 27348, 32118, 34744, 39087, 41022, 42824, 48177, 52116, 54696, 64236, 78174, 82044, 96354, 104232, 128472, 156348, 164088, 192708, 230179, 312696, 385416, 460358, 690537, 920716, 1381074, 1841432, 2071611, 2762148, 4143222, 5524296, 8286444, 16572888]

約数ペア:

[(1, 16572888), (2, 8286444), (3, 5524296), (4, 4143222), (6, 2762148), (8, 2071611), (9, 1841432), (12, 1381074), (18, 920716), (24, 690537), (36, 460358), (43, 385416), (53, 312696), (72, 230179), (86, 192708), (101, 164088), (106, 156348), (129, 128472), (159, 104232), (172, 96354), (202, 82044), (212, 78174), (258, 64236), (303, 54696), (318, 52116), (344, 48177), (387, 42824), (404, 41022), (424, 39087), (477, 34744), (516, 32118), (606, 27348), (636, 26058), (774, 21412), (808, 20511), (909, 18232), (954, 17372), (1032, 16059), (1212, 13674), (1272, 13029), (1548, 10706), (1818, 9116), (1908, 8686), (2279, 7272), (2424, 6837), (3096, 5353), (3636, 4558), (3816, 4343)]