12289424

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{613}}^1$

素因数の和:807

約数の個数: 40

約数和(自身を含む): 27408960

約数和(自身を除く): 15119536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 358, 613, 716, 1226, 1253, 1432, 2452, 2506, 2864, 4291, 4904, 5012, 8582, 9808, 10024, 17164, 20048, 34328, 68656, 109727, 219454, 438908, 768089, 877816, 1536178, 1755632, 3072356, 6144712, 12289424]

約数ペア:

[(1, 12289424), (2, 6144712), (4, 3072356), (7, 1755632), (8, 1536178), (14, 877816), (16, 768089), (28, 438908), (56, 219454), (112, 109727), (179, 68656), (358, 34328), (613, 20048), (716, 17164), (1226, 10024), (1253, 9808), (1432, 8582), (2452, 5012), (2506, 4904), (2864, 4291)]