16580838

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2267}}^1$

素因数の和:2348

約数の個数: 32

約数和(自身を含む): 35271936

約数和(自身を除く): 18691098

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2267, 2438, 3657, 4534, 6801, 7314, 13602, 52141, 104282, 120151, 156423, 240302, 312846, 360453, 720906, 2763473, 5526946, 8290419, 16580838]

約数ペア:

[(1, 16580838), (2, 8290419), (3, 5526946), (6, 2763473), (23, 720906), (46, 360453), (53, 312846), (69, 240302), (106, 156423), (138, 120151), (159, 104282), (318, 52141), (1219, 13602), (2267, 7314), (2438, 6801), (3657, 4534)]