8910992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{181}}^2$

素因数の和:387

約数の個数: 30

約数和(自身を含む): 18382194

約数和(自身を除く): 9471202

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 181, 272, 362, 724, 1448, 2896, 3077, 6154, 12308, 24616, 32761, 49232, 65522, 131044, 262088, 524176, 556937, 1113874, 2227748, 4455496, 8910992]

約数ペア:

[(1, 8910992), (2, 4455496), (4, 2227748), (8, 1113874), (16, 556937), (17, 524176), (34, 262088), (68, 131044), (136, 65522), (181, 49232), (272, 32761), (362, 24616), (724, 12308), (1448, 6154), (2896, 3077)]