28197492

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{499}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 70056000

約数和(自身を除く): 41858508

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 277, 499, 554, 831, 998, 1108, 1497, 1662, 1996, 2994, 3324, 4709, 5988, 8483, 9418, 14127, 16966, 18836, 25449, 28254, 33932, 50898, 56508, 101796, 138223, 276446, 414669, 552892, 829338, 1658676, 2349791, 4699582, 7049373, 9399164, 14098746, 28197492]

約数ペア:

[(1, 28197492), (2, 14098746), (3, 9399164), (4, 7049373), (6, 4699582), (12, 2349791), (17, 1658676), (34, 829338), (51, 552892), (68, 414669), (102, 276446), (204, 138223), (277, 101796), (499, 56508), (554, 50898), (831, 33932), (998, 28254), (1108, 25449), (1497, 18836), (1662, 16966), (1996, 14127), (2994, 9418), (3324, 8483), (4709, 5988)]