28796884

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1523}}^1$

素因数の和:1719

約数の個数: 24

約数和(自身を含む): 52486560

約数和(自身を除く): 23689676

約数列:

[1, 2, 4, 29, 58, 116, 163, 326, 652, 1523, 3046, 4727, 6092, 9454, 18908, 44167, 88334, 176668, 248249, 496498, 992996, 7199221, 14398442, 28796884]

約数ペア:

[(1, 28796884), (2, 14398442), (4, 7199221), (29, 992996), (58, 496498), (116, 248249), (163, 176668), (326, 88334), (652, 44167), (1523, 18908), (3046, 9454), (4727, 6092)]