26978356

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2309}}^1$

素因数の和:2463

約数の個数: 24

約数和(自身を含む): 49674240

約数和(自身を除く): 22695884

約数列:

[1, 2, 4, 23, 46, 92, 127, 254, 508, 2309, 2921, 4618, 5842, 9236, 11684, 53107, 106214, 212428, 293243, 586486, 1172972, 6744589, 13489178, 26978356]

約数ペア:

[(1, 26978356), (2, 13489178), (4, 6744589), (23, 1172972), (46, 586486), (92, 293243), (127, 212428), (254, 106214), (508, 53107), (2309, 11684), (2921, 9236), (4618, 5842)]