11281516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1879}}^1$

素因数の和:1981

約数の個数: 24

約数和(自身を含む): 21056000

約数和(自身を除く): 9774484

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 1879, 3002, 3758, 6004, 7516, 35701, 71402, 142804, 148441, 296882, 593764, 2820379, 5640758, 11281516]

約数ペア:

[(1, 11281516), (2, 5640758), (4, 2820379), (19, 593764), (38, 296882), (76, 148441), (79, 142804), (158, 71402), (316, 35701), (1501, 7516), (1879, 6004), (3002, 3758)]