27680326

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{3203}}^1$

素因数の和:3383

約数の個数: 16

約数和(自身を含む): 43254000

約数和(自身を除く): 15573674

約数列:

[1, 2, 29, 58, 149, 298, 3203, 4321, 6406, 8642, 92887, 185774, 477247, 954494, 13840163, 27680326]

約数ペア:

[(1, 27680326), (2, 13840163), (29, 954494), (58, 477247), (149, 185774), (298, 92887), (3203, 8642), (4321, 6406)]