14384240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13831}}^1$

素因数の和:13857

約数の個数: 40

約数和(自身を含む): 36018528

約数和(自身を除く): 21634288

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 13831, 27662, 55324, 69155, 110648, 138310, 179803, 221296, 276620, 359606, 553240, 719212, 899015, 1106480, 1438424, 1798030, 2876848, 3596060, 7192120, 14384240]

約数ペア:

[(1, 14384240), (2, 7192120), (4, 3596060), (5, 2876848), (8, 1798030), (10, 1438424), (13, 1106480), (16, 899015), (20, 719212), (26, 553240), (40, 359606), (52, 276620), (65, 221296), (80, 179803), (104, 138310), (130, 110648), (208, 69155), (260, 55324), (520, 27662), (1040, 13831)]