12256864

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{22531}}^1$

素因数の和:22558

約数の個数: 24

約数和(自身を含む): 25551288

約数和(自身を除く): 13294424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 22531, 45062, 90124, 180248, 360496, 383027, 720992, 766054, 1532108, 3064216, 6128432, 12256864]

約数ペア:

[(1, 12256864), (2, 6128432), (4, 3064216), (8, 1532108), (16, 766054), (17, 720992), (32, 383027), (34, 360496), (68, 180248), (136, 90124), (272, 45062), (544, 22531)]