15128172

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{8941}}^1$

素因数の和:8998

約数の個数: 36

約数和(自身を含む): 39058656

約数和(自身を除く): 23930484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 8941, 17882, 26823, 35764, 53646, 80469, 107292, 160938, 321876, 420227, 840454, 1260681, 1680908, 2521362, 3782043, 5042724, 7564086, 15128172]

約数ペア:

[(1, 15128172), (2, 7564086), (3, 5042724), (4, 3782043), (6, 2521362), (9, 1680908), (12, 1260681), (18, 840454), (36, 420227), (47, 321876), (94, 160938), (141, 107292), (188, 80469), (282, 53646), (423, 35764), (564, 26823), (846, 17882), (1692, 8941)]