15282388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20431}}^1$

素因数の和:20463

約数の個数: 24

約数和(自身を含む): 30893184

約数和(自身を除く): 15610796

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 20431, 40862, 81724, 224741, 347327, 449482, 694654, 898964, 1389308, 3820597, 7641194, 15282388]

約数ペア:

[(1, 15282388), (2, 7641194), (4, 3820597), (11, 1389308), (17, 898964), (22, 694654), (34, 449482), (44, 347327), (68, 224741), (187, 81724), (374, 40862), (748, 20431)]