15942650974

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5681629}}^1$

素因数の和:5681715

約数の個数: 16

約数和(自身を含む): 25362796320

約数和(自身を除く): 9420145346

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 5681629, 11363258, 130677467, 261354934, 346579369, 693158738, 7971325487, 15942650974]

約数ペア:

[(1, 15942650974), (2, 7971325487), (23, 693158738), (46, 346579369), (61, 261354934), (122, 130677467), (1403, 11363258), (2806, 5681629)]