16998408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1211

約数の個数: 96

約数和(自身を含む): 54475200

約数和(自身を除く): 37476792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 168, 174, 203, 232, 252, 261, 348, 406, 504, 522, 609, 696, 812, 1044, 1163, 1218, 1624, 1827, 2088, 2326, 2436, 3489, 3654, 4652, 4872, 6978, 7308, 8141, 9304, 10467, 13956, 14616, 16282, 20934, 24423, 27912, 32564, 33727, 41868, 48846, 65128, 67454, 73269, 83736, 97692, 101181, 134908, 146538, 195384, 202362, 236089, 269816, 293076, 303543, 404724, 472178, 586152, 607086, 708267, 809448, 944356, 1214172, 1416534, 1888712, 2124801, 2428344, 2833068, 4249602, 5666136, 8499204, 16998408]

約数ペア:

[(1, 16998408), (2, 8499204), (3, 5666136), (4, 4249602), (6, 2833068), (7, 2428344), (8, 2124801), (9, 1888712), (12, 1416534), (14, 1214172), (18, 944356), (21, 809448), (24, 708267), (28, 607086), (29, 586152), (36, 472178), (42, 404724), (56, 303543), (58, 293076), (63, 269816), (72, 236089), (84, 202362), (87, 195384), (116, 146538), (126, 134908), (168, 101181), (174, 97692), (203, 83736), (232, 73269), (252, 67454), (261, 65128), (348, 48846), (406, 41868), (504, 33727), (522, 32564), (609, 27912), (696, 24423), (812, 20934), (1044, 16282), (1163, 14616), (1218, 13956), (1624, 10467), (1827, 9304), (2088, 8141), (2326, 7308), (2436, 6978), (3489, 4872), (3654, 4652)]