13906528

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{5501}}^1$

素因数の和:5590

約数の個数: 24

約数和(自身を含む): 27730080

約数和(自身を除く): 13823552

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 5501, 11002, 22004, 44008, 88016, 176032, 434579, 869158, 1738316, 3476632, 6953264, 13906528]

約数ペア:

[(1, 13906528), (2, 6953264), (4, 3476632), (8, 1738316), (16, 869158), (32, 434579), (79, 176032), (158, 88016), (316, 44008), (632, 22004), (1264, 11002), (2528, 5501)]