21794952

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53419}}^1$

素因数の和:53445

約数の個数: 32

約数和(自身を含む): 57693600

約数和(自身を除く): 35898648

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 53419, 106838, 160257, 213676, 320514, 427352, 641028, 908123, 1282056, 1816246, 2724369, 3632492, 5448738, 7264984, 10897476, 21794952]

約数ペア:

[(1, 21794952), (2, 10897476), (3, 7264984), (4, 5448738), (6, 3632492), (8, 2724369), (12, 1816246), (17, 1282056), (24, 908123), (34, 641028), (51, 427352), (68, 320514), (102, 213676), (136, 160257), (204, 106838), (408, 53419)]