18327456

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{9091}}^1$

素因数の和:9114

約数の個数: 72

約数和(自身を含む): 59570784

約数和(自身を除く): 41243328

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, 9091, 18182, 27273, 36364, 54546, 63637, 72728, 81819, 109092, 127274, 145456, 163638, 190911, 218184, 254548, 290912, 327276, 381822, 436368, 509096, 572733, 654552, 763644, 872736, 1018192, 1145466, 1309104, 1527288, 2036384, 2290932, 2618208, 3054576, 4581864, 6109152, 9163728, 18327456]

約数ペア:

[(1, 18327456), (2, 9163728), (3, 6109152), (4, 4581864), (6, 3054576), (7, 2618208), (8, 2290932), (9, 2036384), (12, 1527288), (14, 1309104), (16, 1145466), (18, 1018192), (21, 872736), (24, 763644), (28, 654552), (32, 572733), (36, 509096), (42, 436368), (48, 381822), (56, 327276), (63, 290912), (72, 254548), (84, 218184), (96, 190911), (112, 163638), (126, 145456), (144, 127274), (168, 109092), (224, 81819), (252, 72728), (288, 63637), (336, 54546), (504, 36364), (672, 27273), (1008, 18182), (2016, 9091)]