12797104

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{7919}}^1$

素因数の和:8028

約数の個数: 20

約数和(自身を含む): 25043040

約数和(自身を除く): 12245936

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 7919, 15838, 31676, 63352, 126704, 799819, 1599638, 3199276, 6398552, 12797104]

約数ペア:

[(1, 12797104), (2, 6398552), (4, 3199276), (8, 1599638), (16, 799819), (101, 126704), (202, 63352), (404, 31676), (808, 15838), (1616, 7919)]