14213840

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1399}}^1$

素因数の和:1539

約数の個数: 40

約数和(自身を含む): 33331200

約数和(自身を除く): 19117360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 1399, 2032, 2540, 2798, 5080, 5596, 6995, 10160, 11192, 13990, 22384, 27980, 55960, 111920, 177673, 355346, 710692, 888365, 1421384, 1776730, 2842768, 3553460, 7106920, 14213840]

約数ペア:

[(1, 14213840), (2, 7106920), (4, 3553460), (5, 2842768), (8, 1776730), (10, 1421384), (16, 888365), (20, 710692), (40, 355346), (80, 177673), (127, 111920), (254, 55960), (508, 27980), (635, 22384), (1016, 13990), (1270, 11192), (1399, 10160), (2032, 6995), (2540, 5596), (2798, 5080)]