27628264

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3833}}^1$

素因数の和:3909

約数の個数: 32

約数和(自身を含む): 55899720

約数和(自身を除く): 28271456

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 3833, 7208, 7666, 15332, 30664, 65161, 130322, 203149, 260644, 406298, 521288, 812596, 1625192, 3453533, 6907066, 13814132, 27628264]

約数ペア:

[(1, 27628264), (2, 13814132), (4, 6907066), (8, 3453533), (17, 1625192), (34, 812596), (53, 521288), (68, 406298), (106, 260644), (136, 203149), (212, 130322), (424, 65161), (901, 30664), (1802, 15332), (3604, 7666), (3833, 7208)]