27259012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4457}}^1$

素因数の和:4611

約数の個数: 24

約数和(自身を含む): 52426080

約数和(自身を除く): 25167068

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 4457, 6116, 8914, 17828, 49027, 98054, 196108, 619523, 1239046, 2478092, 6814753, 13629506, 27259012]

約数ペア:

[(1, 27259012), (2, 13629506), (4, 6814753), (11, 2478092), (22, 1239046), (44, 619523), (139, 196108), (278, 98054), (556, 49027), (1529, 17828), (3058, 8914), (4457, 6116)]