27435876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{443}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 69271104

約数和(自身を除く): 41835228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 397, 443, 794, 886, 1191, 1329, 1588, 1772, 2382, 2658, 4764, 5161, 5316, 5759, 10322, 11518, 15483, 17277, 20644, 23036, 30966, 34554, 61932, 69108, 175871, 351742, 527613, 703484, 1055226, 2110452, 2286323, 4572646, 6858969, 9145292, 13717938, 27435876]

約数ペア:

[(1, 27435876), (2, 13717938), (3, 9145292), (4, 6858969), (6, 4572646), (12, 2286323), (13, 2110452), (26, 1055226), (39, 703484), (52, 527613), (78, 351742), (156, 175871), (397, 69108), (443, 61932), (794, 34554), (886, 30966), (1191, 23036), (1329, 20644), (1588, 17277), (1772, 15483), (2382, 11518), (2658, 10322), (4764, 5759), (5161, 5316)]