28598012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{6277}}^1$

素因数の和:6365

約数の個数: 24

約数和(自身を含む): 53789904

約数和(自身を除く): 25191892

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 6277, 12554, 25108, 106709, 213418, 420559, 426836, 841118, 1682236, 7149503, 14299006, 28598012]

約数ペア:

[(1, 28598012), (2, 14299006), (4, 7149503), (17, 1682236), (34, 841118), (67, 426836), (68, 420559), (134, 213418), (268, 106709), (1139, 25108), (2278, 12554), (4556, 6277)]