28995416

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2719}}^1$

素因数の和:2799

約数の個数: 32

約数和(自身を含む): 57446400

約数和(自身を除く): 28450984

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 1333, 2666, 2719, 5332, 5438, 10664, 10876, 21752, 84289, 116917, 168578, 233834, 337156, 467668, 674312, 935336, 3624427, 7248854, 14497708, 28995416]

約数ペア:

[(1, 28995416), (2, 14497708), (4, 7248854), (8, 3624427), (31, 935336), (43, 674312), (62, 467668), (86, 337156), (124, 233834), (172, 168578), (248, 116917), (344, 84289), (1333, 21752), (2666, 10876), (2719, 10664), (5332, 5438)]