12785616

素因数分解:

$2^4\times 3^2\times {\mathrm{88789}}^1$

素因数の和:88803

約数の個数: 30

約数和(自身を含む): 35782370

約数和(自身を除く): 22996754

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 88789, 177578, 266367, 355156, 532734, 710312, 799101, 1065468, 1420624, 1598202, 2130936, 3196404, 4261872, 6392808, 12785616]

約数ペア:

[(1, 12785616), (2, 6392808), (3, 4261872), (4, 3196404), (6, 2130936), (8, 1598202), (9, 1420624), (12, 1065468), (16, 799101), (18, 710312), (24, 532734), (36, 355156), (48, 266367), (72, 177578), (144, 88789)]