28648588

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{499}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 51968000

約数和(自身を除く): 23319412

約数列:

[1, 2, 4, 31, 62, 124, 463, 499, 926, 998, 1852, 1996, 14353, 15469, 28706, 30938, 57412, 61876, 231037, 462074, 924148, 7162147, 14324294, 28648588]

約数ペア:

[(1, 28648588), (2, 14324294), (4, 7162147), (31, 924148), (62, 462074), (124, 231037), (463, 61876), (499, 57412), (926, 30938), (998, 28706), (1852, 15469), (1996, 14353)]