26669656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2539}}^1$

素因数の和:2659

約数の個数: 32

約数和(自身を含む): 54406800

約数和(自身を除く): 27737144

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2539, 2626, 5078, 5252, 10156, 10504, 20312, 33007, 66014, 132028, 256439, 264056, 512878, 1025756, 2051512, 3333707, 6667414, 13334828, 26669656]

約数ペア:

[(1, 26669656), (2, 13334828), (4, 6667414), (8, 3333707), (13, 2051512), (26, 1025756), (52, 512878), (101, 264056), (104, 256439), (202, 132028), (404, 66014), (808, 33007), (1313, 20312), (2539, 10504), (2626, 10156), (5078, 5252)]