12758368

素因数分解:

$2^5\times 7^1\times {\mathrm{56957}}^1$

素因数の和:56974

約数の個数: 24

約数和(自身を含む): 28706832

約数和(自身を除く): 15948464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 56957, 113914, 227828, 398699, 455656, 797398, 911312, 1594796, 1822624, 3189592, 6379184, 12758368]

約数ペア:

[(1, 12758368), (2, 6379184), (4, 3189592), (7, 1822624), (8, 1594796), (14, 911312), (16, 797398), (28, 455656), (32, 398699), (56, 227828), (112, 113914), (224, 56957)]