15314936

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 35851200

約数和(自身を除く): 20536264

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 109, 182, 193, 218, 364, 386, 436, 728, 763, 772, 872, 1351, 1417, 1526, 1544, 2509, 2702, 2834, 3052, 5018, 5404, 5668, 6104, 9919, 10036, 10808, 11336, 17563, 19838, 20072, 21037, 35126, 39676, 42074, 70252, 79352, 84148, 140504, 147259, 168296, 273481, 294518, 546962, 589036, 1093924, 1178072, 1914367, 2187848, 3828734, 7657468, 15314936]

約数ペア:

[(1, 15314936), (2, 7657468), (4, 3828734), (7, 2187848), (8, 1914367), (13, 1178072), (14, 1093924), (26, 589036), (28, 546962), (52, 294518), (56, 273481), (91, 168296), (104, 147259), (109, 140504), (182, 84148), (193, 79352), (218, 70252), (364, 42074), (386, 39676), (436, 35126), (728, 21037), (763, 20072), (772, 19838), (872, 17563), (1351, 11336), (1417, 10808), (1526, 10036), (1544, 9919), (2509, 6104), (2702, 5668), (2834, 5404), (3052, 5018)]