11916144

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{997}}^1$

素因数の和:1094

約数の個数: 60

約数和(自身を含む): 33784296

約数和(自身を除く): 21868152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 997, 1328, 1494, 1992, 1994, 2988, 2991, 3984, 3988, 5976, 5982, 7976, 8973, 11952, 11964, 15952, 17946, 23928, 35892, 47856, 71784, 82751, 143568, 165502, 248253, 331004, 496506, 662008, 744759, 993012, 1324016, 1489518, 1986024, 2979036, 3972048, 5958072, 11916144]

約数ペア:

[(1, 11916144), (2, 5958072), (3, 3972048), (4, 2979036), (6, 1986024), (8, 1489518), (9, 1324016), (12, 993012), (16, 744759), (18, 662008), (24, 496506), (36, 331004), (48, 248253), (72, 165502), (83, 143568), (144, 82751), (166, 71784), (249, 47856), (332, 35892), (498, 23928), (664, 17946), (747, 15952), (996, 11964), (997, 11952), (1328, 8973), (1494, 7976), (1992, 5982), (1994, 5976), (2988, 3988), (2991, 3984)]