16027734

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 35633664

約数和(自身を除く): 19605930

約数列:

[1, 2, 3, 6, 23, 37, 43, 46, 69, 73, 74, 86, 111, 129, 138, 146, 219, 222, 258, 438, 851, 989, 1591, 1679, 1702, 1978, 2553, 2701, 2967, 3139, 3182, 3358, 4773, 5037, 5106, 5402, 5934, 6278, 8103, 9417, 9546, 10074, 16206, 18834, 36593, 62123, 72197, 73186, 109779, 116143, 124246, 144394, 186369, 216591, 219558, 232286, 348429, 372738, 433182, 696858, 2671289, 5342578, 8013867, 16027734]

約数ペア:

[(1, 16027734), (2, 8013867), (3, 5342578), (6, 2671289), (23, 696858), (37, 433182), (43, 372738), (46, 348429), (69, 232286), (73, 219558), (74, 216591), (86, 186369), (111, 144394), (129, 124246), (138, 116143), (146, 109779), (219, 73186), (222, 72197), (258, 62123), (438, 36593), (851, 18834), (989, 16206), (1591, 10074), (1679, 9546), (1702, 9417), (1978, 8103), (2553, 6278), (2701, 5934), (2967, 5402), (3139, 5106), (3182, 5037), (3358, 4773)]