1887272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{13877}}^1$

素因数の和:13900

約数の個数: 16

約数和(自身を含む): 3747060

約数和(自身を除く): 1859788

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 13877, 27754, 55508, 111016, 235909, 471818, 943636, 1887272]

約数ペア:

[(1, 1887272), (2, 943636), (4, 471818), (8, 235909), (17, 111016), (34, 55508), (68, 27754), (136, 13877)]