28532908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8731}}^1$

素因数の和:8797

約数の個数: 24

約数和(自身を含む): 53789120

約数和(自身を除く): 25256212

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 8731, 17462, 34924, 165889, 331778, 375433, 663556, 750866, 1501732, 7133227, 14266454, 28532908]

約数ペア:

[(1, 28532908), (2, 14266454), (4, 7133227), (19, 1501732), (38, 750866), (43, 663556), (76, 375433), (86, 331778), (172, 165889), (817, 34924), (1634, 17462), (3268, 8731)]