14559640

素因数分解:

$2^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2011}}^1$

素因数の和:2203

約数の個数: 32

約数和(自身を含む): 32956560

約数和(自身を除く): 18396920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 724, 905, 1448, 1810, 2011, 3620, 4022, 7240, 8044, 10055, 16088, 20110, 40220, 80440, 363991, 727982, 1455964, 1819955, 2911928, 3639910, 7279820, 14559640]

約数ペア:

[(1, 14559640), (2, 7279820), (4, 3639910), (5, 2911928), (8, 1819955), (10, 1455964), (20, 727982), (40, 363991), (181, 80440), (362, 40220), (724, 20110), (905, 16088), (1448, 10055), (1810, 8044), (2011, 7240), (3620, 4022)]