28146050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{33113}}^1$

素因数の和:33142

約数の個数: 24

約数和(自身を含む): 55432836

約数和(自身を除く): 27286786

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 33113, 66226, 165565, 331130, 562921, 827825, 1125842, 1655650, 2814605, 5629210, 14073025, 28146050]

約数ペア:

[(1, 28146050), (2, 14073025), (5, 5629210), (10, 2814605), (17, 1655650), (25, 1125842), (34, 827825), (50, 562921), (85, 331130), (170, 165565), (425, 66226), (850, 33113)]