23218408

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{491}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 45696960

約数和(自身を除く): 22478552

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 257, 491, 514, 982, 1028, 1964, 2056, 3928, 5911, 11293, 11822, 22586, 23644, 45172, 47288, 90344, 126187, 252374, 504748, 1009496, 2902301, 5804602, 11609204, 23218408]

約数ペア:

[(1, 23218408), (2, 11609204), (4, 5804602), (8, 2902301), (23, 1009496), (46, 504748), (92, 252374), (184, 126187), (257, 90344), (491, 47288), (514, 45172), (982, 23644), (1028, 22586), (1964, 11822), (2056, 11293), (3928, 5911)]