27826060

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{26251}}^1$

素因数の和:26313

約数の個数: 24

約数和(自身を含む): 59539536

約数和(自身を除く): 31713476

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 26251, 52502, 105004, 131255, 262510, 525020, 1391303, 2782606, 5565212, 6956515, 13913030, 27826060]

約数ペア:

[(1, 27826060), (2, 13913030), (4, 6956515), (5, 5565212), (10, 2782606), (20, 1391303), (53, 525020), (106, 262510), (212, 131255), (265, 105004), (530, 52502), (1060, 26251)]