16854768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:771

約数の個数: 120

約数和(自身を含む): 56329728

約数和(自身を除く): 39474960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 727, 828, 966, 1008, 1104, 1288, 1449, 1454, 1656, 1932, 2181, 2576, 2898, 2908, 3312, 3864, 4362, 5089, 5796, 5816, 6543, 7728, 8724, 10178, 11592, 11632, 13086, 15267, 16721, 17448, 20356, 23184, 26172, 30534, 33442, 34896, 40712, 45801, 50163, 52344, 61068, 66884, 81424, 91602, 100326, 104688, 117047, 122136, 133768, 150489, 183204, 200652, 234094, 244272, 267536, 300978, 351141, 366408, 401304, 468188, 601956, 702282, 732816, 802608, 936376, 1053423, 1203912, 1404564, 1872752, 2106846, 2407824, 2809128, 4213692, 5618256, 8427384, 16854768]

約数ペア:

[(1, 16854768), (2, 8427384), (3, 5618256), (4, 4213692), (6, 2809128), (7, 2407824), (8, 2106846), (9, 1872752), (12, 1404564), (14, 1203912), (16, 1053423), (18, 936376), (21, 802608), (23, 732816), (24, 702282), (28, 601956), (36, 468188), (42, 401304), (46, 366408), (48, 351141), (56, 300978), (63, 267536), (69, 244272), (72, 234094), (84, 200652), (92, 183204), (112, 150489), (126, 133768), (138, 122136), (144, 117047), (161, 104688), (168, 100326), (184, 91602), (207, 81424), (252, 66884), (276, 61068), (322, 52344), (336, 50163), (368, 45801), (414, 40712), (483, 34896), (504, 33442), (552, 30534), (644, 26172), (727, 23184), (828, 20356), (966, 17448), (1008, 16721), (1104, 15267), (1288, 13086), (1449, 11632), (1454, 11592), (1656, 10178), (1932, 8724), (2181, 7728), (2576, 6543), (2898, 5816), (2908, 5796), (3312, 5089), (3864, 4362)]