28074676

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2393}}^1$

素因数の和:2823

約数の個数: 24

約数和(自身を含む): 56306880

約数和(自身を除く): 28232204

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1676, 2393, 2933, 4786, 5866, 9572, 11732, 16751, 33502, 67004, 1002667, 2005334, 4010668, 7018669, 14037338, 28074676]

約数ペア:

[(1, 28074676), (2, 14037338), (4, 7018669), (7, 4010668), (14, 2005334), (28, 1002667), (419, 67004), (838, 33502), (1676, 16751), (2393, 11732), (2933, 9572), (4786, 5866)]