16260496

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3089}}^1$

素因数の和:3151

約数の個数: 40

約数和(自身を含む): 36783360

約数和(自身を除く): 20522864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 3089, 5264, 6178, 12356, 21623, 24712, 43246, 49424, 86492, 145183, 172984, 290366, 345968, 580732, 1016281, 1161464, 2032562, 2322928, 4065124, 8130248, 16260496]

約数ペア:

[(1, 16260496), (2, 8130248), (4, 4065124), (7, 2322928), (8, 2032562), (14, 1161464), (16, 1016281), (28, 580732), (47, 345968), (56, 290366), (94, 172984), (112, 145183), (188, 86492), (329, 49424), (376, 43246), (658, 24712), (752, 21623), (1316, 12356), (2632, 6178), (3089, 5264)]