28754546

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{7603}}^1$

素因数の和:7697

約数の個数: 16

約数和(自身を含む): 45259008

約数和(自身を除く): 16504462

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 7603, 15206, 235693, 463783, 471386, 927566, 14377273, 28754546]

約数ペア:

[(1, 28754546), (2, 14377273), (31, 927566), (61, 471386), (62, 463783), (122, 235693), (1891, 15206), (3782, 7603)]