18922680672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{28158751}}^1$

素因数の和:28158771

約数の個数: 48

約数和(自身を含む): 56768044032

約数和(自身を除く): 37845363360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 28158751, 56317502, 84476253, 112635004, 168952506, 197111257, 225270008, 337905012, 394222514, 450540016, 591333771, 675810024, 788445028, 901080032, 1182667542, 1351620048, 1576890056, 2365335084, 2703240096, 3153780112, 4730670168, 6307560224, 9461340336, 18922680672]

約数ペア:

[(1, 18922680672), (2, 9461340336), (3, 6307560224), (4, 4730670168), (6, 3153780112), (7, 2703240096), (8, 2365335084), (12, 1576890056), (14, 1351620048), (16, 1182667542), (21, 901080032), (24, 788445028), (28, 675810024), (32, 591333771), (42, 450540016), (48, 394222514), (56, 337905012), (84, 225270008), (96, 197111257), (112, 168952506), (168, 112635004), (224, 84476253), (336, 56317502), (672, 28158751)]