12597928

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9781}}^1$

素因数の和:9817

約数の個数: 32

約数和(自身を含む): 28172160

約数和(自身を除く): 15574232

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 9781, 19562, 39124, 68467, 78248, 136934, 224963, 273868, 449926, 547736, 899852, 1574741, 1799704, 3149482, 6298964, 12597928]

約数ペア:

[(1, 12597928), (2, 6298964), (4, 3149482), (7, 1799704), (8, 1574741), (14, 899852), (23, 547736), (28, 449926), (46, 273868), (56, 224963), (92, 136934), (161, 78248), (184, 68467), (322, 39124), (644, 19562), (1288, 9781)]