16542156988

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3011}}^1\times {\mathrm{5303}}^1$

素因数の和:8362

約数の個数: 48

約数和(自身を含む): 33996178944

約数和(自身を除く): 17454021956

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 3011, 5303, 6022, 10606, 12044, 21077, 21212, 37121, 42154, 74242, 84308, 111407, 148484, 196211, 222814, 392422, 445628, 779849, 784844, 1373477, 1559698, 2746954, 3119396, 5493908, 15967333, 31934666, 63869332, 111771331, 223542662, 447085324, 590791321, 1181582642, 2363165284, 4135539247, 8271078494, 16542156988]

約数ペア:

[(1, 16542156988), (2, 8271078494), (4, 4135539247), (7, 2363165284), (14, 1181582642), (28, 590791321), (37, 447085324), (74, 223542662), (148, 111771331), (259, 63869332), (518, 31934666), (1036, 15967333), (3011, 5493908), (5303, 3119396), (6022, 2746954), (10606, 1559698), (12044, 1373477), (21077, 784844), (21212, 779849), (37121, 445628), (42154, 392422), (74242, 222814), (84308, 196211), (111407, 148484)]