15026866

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 24634368

約数和(自身を除く): 9607502

約数列:

[1, 2, 23, 43, 46, 71, 86, 107, 142, 214, 989, 1633, 1978, 2461, 3053, 3266, 4601, 4922, 6106, 7597, 9202, 15194, 70219, 105823, 140438, 174731, 211646, 326671, 349462, 653342, 7513433, 15026866]

約数ペア:

[(1, 15026866), (2, 7513433), (23, 653342), (43, 349462), (46, 326671), (71, 211646), (86, 174731), (107, 140438), (142, 105823), (214, 70219), (989, 15194), (1633, 9202), (1978, 7597), (2461, 6106), (3053, 4922), (3266, 4601)]