15902224

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{5881}}^1$

素因数の和:5915

約数の個数: 30

約数和(自身を含む): 33368586

約数和(自身を除く): 17466362

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 5881, 11762, 23524, 47048, 76453, 94096, 152906, 305812, 611624, 993889, 1223248, 1987778, 3975556, 7951112, 15902224]

約数ペア:

[(1, 15902224), (2, 7951112), (4, 3975556), (8, 1987778), (13, 1223248), (16, 993889), (26, 611624), (52, 305812), (104, 152906), (169, 94096), (208, 76453), (338, 47048), (676, 23524), (1352, 11762), (2704, 5881)]