15049866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8389}}^1$

素因数の和:8430

約数の個数: 32

約数和(自身を含む): 33828480

約数和(自身を除く): 18778614

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 8389, 16778, 25167, 50334, 109057, 192947, 218114, 327171, 385894, 578841, 654342, 1157682, 2508311, 5016622, 7524933, 15049866]

約数ペア:

[(1, 15049866), (2, 7524933), (3, 5016622), (6, 2508311), (13, 1157682), (23, 654342), (26, 578841), (39, 385894), (46, 327171), (69, 218114), (78, 192947), (138, 109057), (299, 50334), (598, 25167), (897, 16778), (1794, 8389)]