12212704

素因数分解:

$2^5\times 7^1\times {\mathrm{54521}}^1$

素因数の和:54538

約数の個数: 24

約数和(自身を含む): 27479088

約数和(自身を除く): 15266384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 54521, 109042, 218084, 381647, 436168, 763294, 872336, 1526588, 1744672, 3053176, 6106352, 12212704]

約数ペア:

[(1, 12212704), (2, 6106352), (4, 3053176), (7, 1744672), (8, 1526588), (14, 872336), (16, 763294), (28, 436168), (32, 381647), (56, 218084), (112, 109042), (224, 54521)]