26160872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1579}}^1$

素因数の和:1713

約数の個数: 32

約数和(自身を含む): 52140000

約数和(自身を除く): 25979128

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 872, 1579, 2071, 3158, 4142, 6316, 8284, 12632, 16568, 30001, 60002, 120004, 172111, 240008, 344222, 688444, 1376888, 3270109, 6540218, 13080436, 26160872]

約数ペア:

[(1, 26160872), (2, 13080436), (4, 6540218), (8, 3270109), (19, 1376888), (38, 688444), (76, 344222), (109, 240008), (152, 172111), (218, 120004), (436, 60002), (872, 30001), (1579, 16568), (2071, 12632), (3158, 8284), (4142, 6316)]