28640244

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103769}}^1$

素因数の和:103799

約数の個数: 24

約数和(自身を含む): 69733440

約数和(自身を除く): 41093196

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 103769, 207538, 311307, 415076, 622614, 1245228, 2386687, 4773374, 7160061, 9546748, 14320122, 28640244]

約数ペア:

[(1, 28640244), (2, 14320122), (3, 9546748), (4, 7160061), (6, 4773374), (12, 2386687), (23, 1245228), (46, 622614), (69, 415076), (92, 311307), (138, 207538), (276, 103769)]