28769762

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{15451}}^1$

素因数の和:15486

約数の個数: 24

約数和(自身を含む): 52845840

約数和(自身を除く): 24076078

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 15451, 30902, 108157, 216314, 293569, 587138, 757099, 1514198, 2054983, 4109966, 14384881, 28769762]

約数ペア:

[(1, 28769762), (2, 14384881), (7, 4109966), (14, 2054983), (19, 1514198), (38, 757099), (49, 587138), (98, 293569), (133, 216314), (266, 108157), (931, 30902), (1862, 15451)]