15495194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3187}}^1$

素因数の和:3230

約数の個数: 32

約数和(自身を含む): 28921536

約数和(自身を除く): 13426342

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 3187, 4862, 6374, 35057, 41431, 54179, 70114, 82862, 108358, 455741, 595969, 704327, 911482, 1191938, 1408654, 7747597, 15495194]

約数ペア:

[(1, 15495194), (2, 7747597), (11, 1408654), (13, 1191938), (17, 911482), (22, 704327), (26, 595969), (34, 455741), (143, 108358), (187, 82862), (221, 70114), (286, 54179), (374, 41431), (442, 35057), (2431, 6374), (3187, 4862)]