15806982

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 32394240

約数和(自身を除く): 16587258

約数列:

[1, 2, 3, 6, 73, 146, 151, 219, 239, 302, 438, 453, 478, 717, 906, 1434, 11023, 17447, 22046, 33069, 34894, 36089, 52341, 66138, 72178, 104682, 108267, 216534, 2634497, 5268994, 7903491, 15806982]

約数ペア:

[(1, 15806982), (2, 7903491), (3, 5268994), (6, 2634497), (73, 216534), (146, 108267), (151, 104682), (219, 72178), (239, 66138), (302, 52341), (438, 36089), (453, 34894), (478, 33069), (717, 22046), (906, 17447), (1434, 11023)]