26339134

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 42768000

約数和(自身を除く): 16428866

約数列:

[1, 2, 29, 43, 58, 59, 86, 118, 179, 358, 1247, 1711, 2494, 2537, 3422, 5074, 5191, 7697, 10382, 10561, 15394, 21122, 73573, 147146, 223213, 306269, 446426, 454123, 612538, 908246, 13169567, 26339134]

約数ペア:

[(1, 26339134), (2, 13169567), (29, 908246), (43, 612538), (58, 454123), (59, 446426), (86, 306269), (118, 223213), (179, 147146), (358, 73573), (1247, 21122), (1711, 15394), (2494, 10561), (2537, 10382), (3422, 7697), (5074, 5191)]