12521844

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^2$

素因数の和:178

約数の個数: 72

約数和(自身を含む): 34359360

約数和(自身を除く): 21837516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 71, 92, 108, 138, 142, 207, 213, 276, 284, 414, 426, 621, 639, 828, 852, 1242, 1278, 1633, 1917, 2484, 2556, 3266, 3834, 4899, 5041, 6532, 7668, 9798, 10082, 14697, 15123, 19596, 20164, 29394, 30246, 44091, 45369, 58788, 60492, 88182, 90738, 115943, 136107, 176364, 181476, 231886, 272214, 347829, 463772, 544428, 695658, 1043487, 1391316, 2086974, 3130461, 4173948, 6260922, 12521844]

約数ペア:

[(1, 12521844), (2, 6260922), (3, 4173948), (4, 3130461), (6, 2086974), (9, 1391316), (12, 1043487), (18, 695658), (23, 544428), (27, 463772), (36, 347829), (46, 272214), (54, 231886), (69, 181476), (71, 176364), (92, 136107), (108, 115943), (138, 90738), (142, 88182), (207, 60492), (213, 58788), (276, 45369), (284, 44091), (414, 30246), (426, 29394), (621, 20164), (639, 19596), (828, 15123), (852, 14697), (1242, 10082), (1278, 9798), (1633, 7668), (1917, 6532), (2484, 5041), (2556, 4899), (3266, 3834)]