27653252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{10303}}^1$

素因数の和:10379

約数の個数: 24

約数和(自身を含む): 53663232

約数和(自身を除く): 26009980

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 10303, 20606, 41212, 113333, 226666, 453332, 628483, 1256966, 2513932, 6913313, 13826626, 27653252]

約数ペア:

[(1, 27653252), (2, 13826626), (4, 6913313), (11, 2513932), (22, 1256966), (44, 628483), (61, 453332), (122, 226666), (244, 113333), (671, 41212), (1342, 20606), (2684, 10303)]