15849714

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2671}}^1$

素因数の和:2742

約数の個数: 32

約数和(自身を含む): 33859584

約数和(自身を除く): 18009870

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2671, 2967, 5342, 5934, 8013, 16026, 61433, 114853, 122866, 184299, 229706, 344559, 368598, 689118, 2641619, 5283238, 7924857, 15849714]

約数ペア:

[(1, 15849714), (2, 7924857), (3, 5283238), (6, 2641619), (23, 689118), (43, 368598), (46, 344559), (69, 229706), (86, 184299), (129, 122866), (138, 114853), (258, 61433), (989, 16026), (1978, 8013), (2671, 5934), (2967, 5342)]