12258416

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{911}}^1$

素因数の和:977

約数の個数: 30

約数和(自身を含む): 24624912

約数和(自身を除く): 12366496

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 841, 911, 1682, 1822, 3364, 3644, 6728, 7288, 13456, 14576, 26419, 52838, 105676, 211352, 422704, 766151, 1532302, 3064604, 6129208, 12258416]

約数ペア:

[(1, 12258416), (2, 6129208), (4, 3064604), (8, 1532302), (16, 766151), (29, 422704), (58, 211352), (116, 105676), (232, 52838), (464, 26419), (841, 14576), (911, 13456), (1682, 7288), (1822, 6728), (3364, 3644)]