16091298

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{1399}}^1$

素因数の和:1484

約数の個数: 40

約数和(自身を含む): 36590400

約数和(自身を除く): 20499102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 1278, 1399, 1917, 2798, 3834, 4197, 5751, 8394, 11502, 12591, 25182, 37773, 75546, 99329, 113319, 198658, 226638, 297987, 595974, 893961, 1787922, 2681883, 5363766, 8045649, 16091298]

約数ペア:

[(1, 16091298), (2, 8045649), (3, 5363766), (6, 2681883), (9, 1787922), (18, 893961), (27, 595974), (54, 297987), (71, 226638), (81, 198658), (142, 113319), (162, 99329), (213, 75546), (426, 37773), (639, 25182), (1278, 12591), (1399, 11502), (1917, 8394), (2798, 5751), (3834, 4197)]