10421640227536

素因数分解:

$2^4\times {\mathrm{13649}}^1\times {\mathrm{47721629}}^1$

素因数の和:47735286

約数の個数: 20

約数和(自身を含む): 20193407734500

約数和(自身を除く): 9771767506964

約数列:

[1, 2, 4, 8, 16, 13649, 27298, 54596, 109192, 218384, 47721629, 95443258, 190886516, 381773032, 763546064, 651352514221, 1302705028442, 2605410056884, 5210820113768, 10421640227536]

約数ペア:

[(1, 10421640227536), (2, 5210820113768), (4, 2605410056884), (8, 1302705028442), (16, 651352514221), (13649, 763546064), (27298, 381773032), (54596, 190886516), (109192, 95443258), (218384, 47721629)]