25091572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{5879}}^1$

素因数の和:5991

約数の個数: 24

約数和(自身を含む): 48404160

約数和(自身を除く): 23312588

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 5879, 11758, 23516, 64669, 129338, 258676, 570263, 1140526, 2281052, 6272893, 12545786, 25091572]

約数ペア:

[(1, 25091572), (2, 12545786), (4, 6272893), (11, 2281052), (22, 1140526), (44, 570263), (97, 258676), (194, 129338), (388, 64669), (1067, 23516), (2134, 11758), (4268, 5879)]