16188872

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12569}}^1$

素因数の和:12605

約数の個数: 32

約数和(自身を含む): 36201600

約数和(自身を除く): 20012728

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 12569, 25138, 50276, 87983, 100552, 175966, 289087, 351932, 578174, 703864, 1156348, 2023609, 2312696, 4047218, 8094436, 16188872]

約数ペア:

[(1, 16188872), (2, 8094436), (4, 4047218), (7, 2312696), (8, 2023609), (14, 1156348), (23, 703864), (28, 578174), (46, 351932), (56, 289087), (92, 175966), (161, 100552), (184, 87983), (322, 50276), (644, 25138), (1288, 12569)]