28493944

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 54825120

約数和(自身を除く): 26331176

約数列:

[1, 2, 4, 8, 73, 97, 146, 194, 292, 388, 503, 584, 776, 1006, 2012, 4024, 7081, 14162, 28324, 36719, 48791, 56648, 73438, 97582, 146876, 195164, 293752, 390328, 3561743, 7123486, 14246972, 28493944]

約数ペア:

[(1, 28493944), (2, 14246972), (4, 7123486), (8, 3561743), (73, 390328), (97, 293752), (146, 195164), (194, 146876), (292, 97582), (388, 73438), (503, 56648), (584, 48791), (776, 36719), (1006, 28324), (2012, 14162), (4024, 7081)]