27284774

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3637}}^1$

素因数の和:3692

約数の個数: 24

約数和(自身を含む): 46449984

約数和(自身を除く): 19165210

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3637, 3751, 7274, 7502, 40007, 80014, 112747, 225494, 440077, 880154, 1240217, 2480434, 13642387, 27284774]

約数ペア:

[(1, 27284774), (2, 13642387), (11, 2480434), (22, 1240217), (31, 880154), (62, 440077), (121, 225494), (242, 112747), (341, 80014), (682, 40007), (3637, 7502), (3751, 7274)]