18064368

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17921}}^1$

素因数の和:17942

約数の個数: 60

約数和(自身を含む): 57780528

約数和(自身を除く): 39716160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 17921, 35842, 53763, 71684, 107526, 125447, 143368, 161289, 215052, 250894, 286736, 322578, 376341, 430104, 501788, 645156, 752682, 860208, 1003576, 1129023, 1290312, 1505364, 2007152, 2258046, 2580624, 3010728, 4516092, 6021456, 9032184, 18064368]

約数ペア:

[(1, 18064368), (2, 9032184), (3, 6021456), (4, 4516092), (6, 3010728), (7, 2580624), (8, 2258046), (9, 2007152), (12, 1505364), (14, 1290312), (16, 1129023), (18, 1003576), (21, 860208), (24, 752682), (28, 645156), (36, 501788), (42, 430104), (48, 376341), (56, 322578), (63, 286736), (72, 250894), (84, 215052), (112, 161289), (126, 143368), (144, 125447), (168, 107526), (252, 71684), (336, 53763), (504, 35842), (1008, 17921)]