26889484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15383}}^1$

素因数の和:15429

約数の個数: 24

約数和(自身を含む): 51690240

約数和(自身を除く): 24800756

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 15383, 30766, 61532, 292277, 353809, 584554, 707618, 1169108, 1415236, 6722371, 13444742, 26889484]

約数ペア:

[(1, 26889484), (2, 13444742), (4, 6722371), (19, 1415236), (23, 1169108), (38, 707618), (46, 584554), (76, 353809), (92, 292277), (437, 61532), (874, 30766), (1748, 15383)]