28521614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{76261}}^1$

素因数の和:76291

約数の個数: 16

約数和(自身を含む): 49417776

約数和(自身を除く): 20896162

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 76261, 152522, 838871, 1296437, 1677742, 2592874, 14260807, 28521614]

約数ペア:

[(1, 28521614), (2, 14260807), (11, 2592874), (17, 1677742), (22, 1296437), (34, 838871), (187, 152522), (374, 76261)]