15342572

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12743}}^1$

素因数の和:12797

約数の個数: 24

約数和(自身を含む): 31401216

約数和(自身を除く): 16058644

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 12743, 25486, 50972, 89201, 178402, 356804, 547949, 1095898, 2191796, 3835643, 7671286, 15342572]

約数ペア:

[(1, 15342572), (2, 7671286), (4, 3835643), (7, 2191796), (14, 1095898), (28, 547949), (43, 356804), (86, 178402), (172, 89201), (301, 50972), (602, 25486), (1204, 12743)]