14265640

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5323}}^1$

素因数の和:5401

約数の個数: 32

約数和(自身を含む): 32582880

約数和(自身を除く): 18317240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 5323, 10646, 21292, 26615, 42584, 53230, 106460, 212920, 356641, 713282, 1426564, 1783205, 2853128, 3566410, 7132820, 14265640]

約数ペア:

[(1, 14265640), (2, 7132820), (4, 3566410), (5, 2853128), (8, 1783205), (10, 1426564), (20, 713282), (40, 356641), (67, 212920), (134, 106460), (268, 53230), (335, 42584), (536, 26615), (670, 21292), (1340, 10646), (2680, 5323)]