21915328

素因数分解:

$2^6\times {\mathrm{179}}^1\times {\mathrm{1913}}^1$

素因数の和:2104

約数の個数: 28

約数和(自身を含む): 43754040

約数和(自身を除く): 21838712

約数列:

[1, 2, 4, 8, 16, 32, 64, 179, 358, 716, 1432, 1913, 2864, 3826, 5728, 7652, 11456, 15304, 30608, 61216, 122432, 342427, 684854, 1369708, 2739416, 5478832, 10957664, 21915328]

約数ペア:

[(1, 21915328), (2, 10957664), (4, 5478832), (8, 2739416), (16, 1369708), (32, 684854), (64, 342427), (179, 122432), (358, 61216), (716, 30608), (1432, 15304), (1913, 11456), (2864, 7652), (3826, 5728)]