9968388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43721}}^1$

素因数の和:43747

約数の個数: 24

約数和(自身を含む): 24484320

約数和(自身を除く): 14515932

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 43721, 87442, 131163, 174884, 262326, 524652, 830699, 1661398, 2492097, 3322796, 4984194, 9968388]

約数ペア:

[(1, 9968388), (2, 4984194), (3, 3322796), (4, 2492097), (6, 1661398), (12, 830699), (19, 524652), (38, 262326), (57, 174884), (76, 131163), (114, 87442), (228, 43721)]