27891364

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1931}}^1$

素因数の和:2115

約数の個数: 24

約数和(自身を含む): 51283008

約数和(自身を除く): 23391644

約数列:

[1, 2, 4, 23, 46, 92, 157, 314, 628, 1931, 3611, 3862, 7222, 7724, 14444, 44413, 88826, 177652, 303167, 606334, 1212668, 6972841, 13945682, 27891364]

約数ペア:

[(1, 27891364), (2, 13945682), (4, 6972841), (23, 1212668), (46, 606334), (92, 303167), (157, 177652), (314, 88826), (628, 44413), (1931, 14444), (3611, 7724), (3862, 7222)]