27466280

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1871}}^1$

素因数の和:2249

約数の個数: 32

約数和(自身を含む): 62000640

約数和(自身を除く): 34534360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 734, 1468, 1835, 1871, 2936, 3670, 3742, 7340, 7484, 9355, 14680, 14968, 18710, 37420, 74840, 686657, 1373314, 2746628, 3433285, 5493256, 6866570, 13733140, 27466280]

約数ペア:

[(1, 27466280), (2, 13733140), (4, 6866570), (5, 5493256), (8, 3433285), (10, 2746628), (20, 1373314), (40, 686657), (367, 74840), (734, 37420), (1468, 18710), (1835, 14968), (1871, 14680), (2936, 9355), (3670, 7484), (3742, 7340)]