25552516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{5987}}^1$

素因数の和:6099

約数の個数: 24

約数和(自身を含む): 49293216

約数和(自身を除く): 23740700

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 5987, 11974, 23948, 65857, 131714, 263428, 580739, 1161478, 2322956, 6388129, 12776258, 25552516]

約数ペア:

[(1, 25552516), (2, 12776258), (4, 6388129), (11, 2322956), (22, 1161478), (44, 580739), (97, 263428), (194, 131714), (388, 65857), (1067, 23948), (2134, 11974), (4268, 5987)]