115469072

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{28081}}^1$

素因数の和:28346

約数の個数: 20

約数和(自身を含む): 224599836

約数和(自身を除く): 109130764

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 28081, 56162, 112324, 224648, 449296, 7216817, 14433634, 28867268, 57734536, 115469072]

約数ペア:

[(1, 115469072), (2, 57734536), (4, 28867268), (8, 14433634), (16, 7216817), (257, 449296), (514, 224648), (1028, 112324), (2056, 56162), (4112, 28081)]