21696192

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{5381}}^1$

素因数の和:5406

約数の個数: 84

約数和(自身を含む): 71085456

約数和(自身を除く): 49389264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 5381, 10762, 16143, 21524, 32286, 37667, 43048, 48429, 64572, 75334, 86096, 96858, 113001, 129144, 150668, 172192, 193716, 226002, 258288, 301336, 339003, 344384, 387432, 452004, 516576, 602672, 678006, 774864, 904008, 1033152, 1205344, 1356012, 1549728, 1808016, 2410688, 2712024, 3099456, 3616032, 5424048, 7232064, 10848096, 21696192]

約数ペア:

[(1, 21696192), (2, 10848096), (3, 7232064), (4, 5424048), (6, 3616032), (7, 3099456), (8, 2712024), (9, 2410688), (12, 1808016), (14, 1549728), (16, 1356012), (18, 1205344), (21, 1033152), (24, 904008), (28, 774864), (32, 678006), (36, 602672), (42, 516576), (48, 452004), (56, 387432), (63, 344384), (64, 339003), (72, 301336), (84, 258288), (96, 226002), (112, 193716), (126, 172192), (144, 150668), (168, 129144), (192, 113001), (224, 96858), (252, 86096), (288, 75334), (336, 64572), (448, 48429), (504, 43048), (576, 37667), (672, 32286), (1008, 21524), (1344, 16143), (2016, 10762), (4032, 5381)]