28146104

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7079}}^1$

素因数の和:7163

約数の個数: 32

約数和(自身を含む): 61171200

約数和(自身を除く): 33025096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 7079, 14158, 28316, 49553, 56632, 99106, 198212, 396424, 502609, 1005218, 2010436, 3518263, 4020872, 7036526, 14073052, 28146104]

約数ペア:

[(1, 28146104), (2, 14073052), (4, 7036526), (7, 4020872), (8, 3518263), (14, 2010436), (28, 1005218), (56, 502609), (71, 396424), (142, 198212), (284, 99106), (497, 56632), (568, 49553), (994, 28316), (1988, 14158), (3976, 7079)]