28298382

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{953}}^1$

素因数の和:1073

約数の個数: 48

約数和(自身を含む): 66558672

約数和(自身を除く): 38260290

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 101, 147, 202, 294, 303, 606, 707, 953, 1414, 1906, 2121, 2859, 4242, 4949, 5718, 6671, 9898, 13342, 14847, 20013, 29694, 40026, 46697, 93394, 96253, 140091, 192506, 280182, 288759, 577518, 673771, 1347542, 2021313, 4042626, 4716397, 9432794, 14149191, 28298382]

約数ペア:

[(1, 28298382), (2, 14149191), (3, 9432794), (6, 4716397), (7, 4042626), (14, 2021313), (21, 1347542), (42, 673771), (49, 577518), (98, 288759), (101, 280182), (147, 192506), (202, 140091), (294, 96253), (303, 93394), (606, 46697), (707, 40026), (953, 29694), (1414, 20013), (1906, 14847), (2121, 13342), (2859, 9898), (4242, 6671), (4949, 5718)]