16211390378

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{2719}}^1\times {\mathrm{48871}}^1$

素因数の和:51653

約数の個数: 16

約数和(自身を含む): 24725322240

約数和(自身を除く): 8513931862

約数列:

[1, 2, 61, 122, 2719, 5438, 48871, 97742, 165859, 331718, 2981131, 5962262, 132880249, 265760498, 8105695189, 16211390378]

約数ペア:

[(1, 16211390378), (2, 8105695189), (61, 265760498), (122, 132880249), (2719, 5962262), (5438, 2981131), (48871, 331718), (97742, 165859)]