28692426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23557}}^1$

素因数の和:23598

約数の個数: 32

約数和(自身を含む): 67847040

約数和(自身を除く): 39154614

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 23557, 47114, 70671, 141342, 164899, 329798, 494697, 683153, 989394, 1366306, 2049459, 4098918, 4782071, 9564142, 14346213, 28692426]

約数ペア:

[(1, 28692426), (2, 14346213), (3, 9564142), (6, 4782071), (7, 4098918), (14, 2049459), (21, 1366306), (29, 989394), (42, 683153), (58, 494697), (87, 329798), (174, 164899), (203, 141342), (406, 70671), (609, 47114), (1218, 23557)]