28832286

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{349}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 67510800

約数和(自身を除く): 38678514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 281, 294, 349, 562, 698, 843, 1047, 1686, 1967, 2094, 2443, 3934, 4886, 5901, 7329, 11802, 13769, 14658, 17101, 27538, 34202, 41307, 51303, 82614, 98069, 102606, 196138, 294207, 588414, 686483, 1372966, 2059449, 4118898, 4805381, 9610762, 14416143, 28832286]

約数ペア:

[(1, 28832286), (2, 14416143), (3, 9610762), (6, 4805381), (7, 4118898), (14, 2059449), (21, 1372966), (42, 686483), (49, 588414), (98, 294207), (147, 196138), (281, 102606), (294, 98069), (349, 82614), (562, 51303), (698, 41307), (843, 34202), (1047, 27538), (1686, 17101), (1967, 14658), (2094, 13769), (2443, 11802), (3934, 7329), (4886, 5901)]