27678813382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{47507}}^1$

素因数の和:47964

約数の個数: 32

約数和(自身を含む): 46054635264

約数和(自身を除く): 18375821882

約数列:

[1, 2, 11, 22, 71, 142, 373, 746, 781, 1562, 4103, 8206, 26483, 47507, 52966, 95014, 291313, 522577, 582626, 1045154, 3372997, 6745994, 17720111, 35440222, 37102967, 74205934, 194921221, 389842442, 1258127881, 2516255762, 13839406691, 27678813382]

約数ペア:

[(1, 27678813382), (2, 13839406691), (11, 2516255762), (22, 1258127881), (71, 389842442), (142, 194921221), (373, 74205934), (746, 37102967), (781, 35440222), (1562, 17720111), (4103, 6745994), (8206, 3372997), (26483, 1045154), (47507, 582626), (52966, 522577), (95014, 291313)]