15639928562

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1\times {\mathrm{238261}}^1$

素因数の和:239713

約数の個数: 16

約数和(自身を含む): 24497145792

約数和(自身を除く): 8857217230

約数列:

[1, 2, 23, 46, 1427, 2854, 32821, 65642, 238261, 476522, 5480003, 10960006, 339998447, 679996894, 7819964281, 15639928562]

約数ペア:

[(1, 15639928562), (2, 7819964281), (23, 679996894), (46, 339998447), (1427, 10960006), (2854, 5480003), (32821, 476522), (65642, 238261)]