129344416

素因数分解:

$2^5\times {\mathrm{607}}^1\times {\mathrm{6659}}^1$

素因数の和:7276

約数の個数: 24

約数和(自身を含む): 255104640

約数和(自身を除く): 125760224

約数列:

[1, 2, 4, 8, 16, 32, 607, 1214, 2428, 4856, 6659, 9712, 13318, 19424, 26636, 53272, 106544, 213088, 4042013, 8084026, 16168052, 32336104, 64672208, 129344416]

約数ペア:

[(1, 129344416), (2, 64672208), (4, 32336104), (8, 16168052), (16, 8084026), (32, 4042013), (607, 213088), (1214, 106544), (2428, 53272), (4856, 26636), (6659, 19424), (9712, 13318)]