28424634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15739}}^1$

素因数の和:15794

約数の個数: 32

約数和(自身を含む): 66485760

約数和(自身を除く): 38061126

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 15739, 31478, 47217, 94434, 110173, 220346, 330519, 661038, 676777, 1353554, 2030331, 4060662, 4737439, 9474878, 14212317, 28424634]

約数ペア:

[(1, 28424634), (2, 14212317), (3, 9474878), (6, 4737439), (7, 4060662), (14, 2030331), (21, 1353554), (42, 676777), (43, 661038), (86, 330519), (129, 220346), (258, 110173), (301, 94434), (602, 47217), (903, 31478), (1806, 15739)]