247381696

素因数分解:

$2^6\times {\mathrm{173}}^1\times {\mathrm{22343}}^1$

素因数の和:22528

約数の個数: 28

約数和(自身を含む): 493757712

約数和(自身を除く): 246376016

約数列:

[1, 2, 4, 8, 16, 32, 64, 173, 346, 692, 1384, 2768, 5536, 11072, 22343, 44686, 89372, 178744, 357488, 714976, 1429952, 3865339, 7730678, 15461356, 30922712, 61845424, 123690848, 247381696]

約数ペア:

[(1, 247381696), (2, 123690848), (4, 61845424), (8, 30922712), (16, 15461356), (32, 7730678), (64, 3865339), (173, 1429952), (346, 714976), (692, 357488), (1384, 178744), (2768, 89372), (5536, 44686), (11072, 22343)]