12306224

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5783}}^1$

素因数の和:5817

約数の個数: 40

約数和(自身を含む): 28688640

約数和(自身を除く): 16382416

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 5783, 11566, 23132, 40481, 46264, 80962, 92528, 109877, 161924, 219754, 323848, 439508, 647696, 769139, 879016, 1538278, 1758032, 3076556, 6153112, 12306224]

約数ペア:

[(1, 12306224), (2, 6153112), (4, 3076556), (7, 1758032), (8, 1538278), (14, 879016), (16, 769139), (19, 647696), (28, 439508), (38, 323848), (56, 219754), (76, 161924), (112, 109877), (133, 92528), (152, 80962), (266, 46264), (304, 40481), (532, 23132), (1064, 11566), (2128, 5783)]