21135372

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{92699}}^1$

素因数の和:92725

約数の個数: 24

約数和(自身を含む): 51912000

約数和(自身を除く): 30776628

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 92699, 185398, 278097, 370796, 556194, 1112388, 1761281, 3522562, 5283843, 7045124, 10567686, 21135372]

約数ペア:

[(1, 21135372), (2, 10567686), (3, 7045124), (4, 5283843), (6, 3522562), (12, 1761281), (19, 1112388), (38, 556194), (57, 370796), (76, 278097), (114, 185398), (228, 92699)]