15257104

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{1483}}^1$

素因数の和:2134

約数の個数: 20

約数和(自身を含む): 29626576

約数和(自身を除く): 14369472

約数列:

[1, 2, 4, 8, 16, 643, 1286, 1483, 2572, 2966, 5144, 5932, 10288, 11864, 23728, 953569, 1907138, 3814276, 7628552, 15257104]

約数ペア:

[(1, 15257104), (2, 7628552), (4, 3814276), (8, 1907138), (16, 953569), (643, 23728), (1286, 11864), (1483, 10288), (2572, 5932), (2966, 5144)]