18420192

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{9137}}^1$

素因数の和:9160

約数の個数: 72

約数和(自身を含む): 59872176

約数和(自身を除く): 41451984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 9137, 18274, 27411, 36548, 54822, 63959, 73096, 82233, 109644, 127918, 146192, 164466, 191877, 219288, 255836, 292384, 328932, 383754, 438576, 511672, 575631, 657864, 767508, 877152, 1023344, 1151262, 1315728, 1535016, 2046688, 2302524, 2631456, 3070032, 4605048, 6140064, 9210096, 18420192]

約数ペア:

[(1, 18420192), (2, 9210096), (3, 6140064), (4, 4605048), (6, 3070032), (7, 2631456), (8, 2302524), (9, 2046688), (12, 1535016), (14, 1315728), (16, 1151262), (18, 1023344), (21, 877152), (24, 767508), (28, 657864), (32, 575631), (36, 511672), (42, 438576), (48, 383754), (56, 328932), (63, 292384), (72, 255836), (84, 219288), (96, 191877), (112, 164466), (126, 146192), (144, 127918), (168, 109644), (224, 82233), (252, 73096), (288, 63959), (336, 54822), (504, 36548), (672, 27411), (1008, 18274), (2016, 9137)]