14689960

素因数分解:

$2^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2029}}^1$

素因数の和:2221

約数の個数: 32

約数和(自身を含む): 33251400

約数和(自身を除く): 18561440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 724, 905, 1448, 1810, 2029, 3620, 4058, 7240, 8116, 10145, 16232, 20290, 40580, 81160, 367249, 734498, 1468996, 1836245, 2937992, 3672490, 7344980, 14689960]

約数ペア:

[(1, 14689960), (2, 7344980), (4, 3672490), (5, 2937992), (8, 1836245), (10, 1468996), (20, 734498), (40, 367249), (181, 81160), (362, 40580), (724, 20290), (905, 16232), (1448, 10145), (1810, 8116), (2029, 7240), (3620, 4058)]