27486374

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 44478720

約数和(自身を除く): 16992346

約数列:

[1, 2, 29, 43, 58, 86, 103, 107, 206, 214, 1247, 2494, 2987, 3103, 4429, 4601, 5974, 6206, 8858, 9202, 11021, 22042, 128441, 133429, 256882, 266858, 319609, 473903, 639218, 947806, 13743187, 27486374]

約数ペア:

[(1, 27486374), (2, 13743187), (29, 947806), (43, 639218), (58, 473903), (86, 319609), (103, 266858), (107, 256882), (206, 133429), (214, 128441), (1247, 22042), (2494, 11021), (2987, 9202), (3103, 8858), (4429, 6206), (4601, 5974)]