25989288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83299}}^1$

素因数の和:83321

約数の個数: 32

約数和(自身を含む): 69972000

約数和(自身を除く): 43982712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 83299, 166598, 249897, 333196, 499794, 666392, 999588, 1082887, 1999176, 2165774, 3248661, 4331548, 6497322, 8663096, 12994644, 25989288]

約数ペア:

[(1, 25989288), (2, 12994644), (3, 8663096), (4, 6497322), (6, 4331548), (8, 3248661), (12, 2165774), (13, 1999176), (24, 1082887), (26, 999588), (39, 666392), (52, 499794), (78, 333196), (104, 249897), (156, 166598), (312, 83299)]