28908998

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{8171}}^1$

素因数の和:8263

約数の個数: 16

約数和(自身を含む): 45599760

約数和(自身を除く): 16690762

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 8171, 16342, 236959, 473918, 498431, 996862, 14454499, 28908998]

約数ペア:

[(1, 28908998), (2, 14454499), (29, 996862), (58, 498431), (61, 473918), (122, 236959), (1769, 16342), (3538, 8171)]