16842762

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 39813120

約数和(自身を除く): 22970358

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 71, 138, 142, 191, 207, 213, 382, 414, 426, 573, 621, 639, 1146, 1242, 1278, 1633, 1719, 1917, 3266, 3438, 3834, 4393, 4899, 5157, 8786, 9798, 10314, 13179, 13561, 14697, 26358, 27122, 29394, 39537, 40683, 44091, 79074, 81366, 88182, 118611, 122049, 237222, 244098, 311903, 366147, 623806, 732294, 935709, 1871418, 2807127, 5614254, 8421381, 16842762]

約数ペア:

[(1, 16842762), (2, 8421381), (3, 5614254), (6, 2807127), (9, 1871418), (18, 935709), (23, 732294), (27, 623806), (46, 366147), (54, 311903), (69, 244098), (71, 237222), (138, 122049), (142, 118611), (191, 88182), (207, 81366), (213, 79074), (382, 44091), (414, 40683), (426, 39537), (573, 29394), (621, 27122), (639, 26358), (1146, 14697), (1242, 13561), (1278, 13179), (1633, 10314), (1719, 9798), (1917, 8786), (3266, 5157), (3438, 4899), (3834, 4393)]