12627272

素因数分解:

$2^3\times 7^1\times {\mathrm{443}}^1\times {\mathrm{509}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 27172800

約数和(自身を除く): 14545528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 443, 509, 886, 1018, 1772, 2036, 3101, 3544, 3563, 4072, 6202, 7126, 12404, 14252, 24808, 28504, 225487, 450974, 901948, 1578409, 1803896, 3156818, 6313636, 12627272]

約数ペア:

[(1, 12627272), (2, 6313636), (4, 3156818), (7, 1803896), (8, 1578409), (14, 901948), (28, 450974), (56, 225487), (443, 28504), (509, 24808), (886, 14252), (1018, 12404), (1772, 7126), (2036, 6202), (3101, 4072), (3544, 3563)]