18080016

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{9187}}^1$

素因数の和:9239

約数の個数: 40

約数和(自身を含む): 47851104

約数和(自身を除く): 29771088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 9187, 18374, 27561, 36748, 55122, 73496, 110244, 146992, 220488, 376667, 440976, 753334, 1130001, 1506668, 2260002, 3013336, 4520004, 6026672, 9040008, 18080016]

約数ペア:

[(1, 18080016), (2, 9040008), (3, 6026672), (4, 4520004), (6, 3013336), (8, 2260002), (12, 1506668), (16, 1130001), (24, 753334), (41, 440976), (48, 376667), (82, 220488), (123, 146992), (164, 110244), (246, 73496), (328, 55122), (492, 36748), (656, 27561), (984, 18374), (1968, 9187)]