28726291007

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2657}}^1\times {\mathrm{12107}}^1$

素因数の和:14830

約数の個数: 16

約数和(自身を含む): 30895741440

約数和(自身を除く): 2169450433

約数列:

[1, 19, 47, 893, 2657, 12107, 50483, 124879, 230033, 569029, 2372701, 10811551, 32168299, 611197681, 1511910053, 28726291007]

約数ペア:

[(1, 28726291007), (19, 1511910053), (47, 611197681), (893, 32168299), (2657, 10811551), (12107, 2372701), (50483, 569029), (124879, 230033)]