28474082

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9203}}^1$

素因数の和:9242

約数の個数: 32

約数和(自身を含む): 55665792

約数和(自身を除く): 27191710

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 9203, 18406, 64421, 119639, 128842, 156451, 239278, 312902, 837473, 1095157, 1674946, 2033863, 2190314, 4067726, 14237041, 28474082]

約数ペア:

[(1, 28474082), (2, 14237041), (7, 4067726), (13, 2190314), (14, 2033863), (17, 1674946), (26, 1095157), (34, 837473), (91, 312902), (119, 239278), (182, 156451), (221, 128842), (238, 119639), (442, 64421), (1547, 18406), (3094, 9203)]