27687374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{739}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 49230720

約数和(自身を除く): 21543346

約数列:

[1, 2, 11, 13, 22, 26, 131, 143, 262, 286, 739, 1441, 1478, 1703, 2882, 3406, 8129, 9607, 16258, 18733, 19214, 37466, 96809, 105677, 193618, 211354, 1064899, 1258517, 2129798, 2517034, 13843687, 27687374]

約数ペア:

[(1, 27687374), (2, 13843687), (11, 2517034), (13, 2129798), (22, 1258517), (26, 1064899), (131, 211354), (143, 193618), (262, 105677), (286, 96809), (739, 37466), (1441, 19214), (1478, 18733), (1703, 16258), (2882, 9607), (3406, 8129)]