15402168

素因数分解:

$2^3\times 3^2\times {\mathrm{213919}}^1$

素因数の和:213931

約数の個数: 24

約数和(自身を含む): 41714400

約数和(自身を除く): 26312232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 213919, 427838, 641757, 855676, 1283514, 1711352, 1925271, 2567028, 3850542, 5134056, 7701084, 15402168]

約数ペア:

[(1, 15402168), (2, 7701084), (3, 5134056), (4, 3850542), (6, 2567028), (8, 1925271), (9, 1711352), (12, 1283514), (18, 855676), (24, 641757), (36, 427838), (72, 213919)]