28856334

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12757}}^1$

素因数の和:12804

約数の個数: 32

約数和(自身を含む): 64300320

約数和(自身を除く): 35443986

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 12757, 25514, 38271, 76542, 165841, 331682, 369953, 497523, 739906, 995046, 1109859, 2219718, 4809389, 9618778, 14428167, 28856334]

約数ペア:

[(1, 28856334), (2, 14428167), (3, 9618778), (6, 4809389), (13, 2219718), (26, 1109859), (29, 995046), (39, 739906), (58, 497523), (78, 369953), (87, 331682), (174, 165841), (377, 76542), (754, 38271), (1131, 25514), (2262, 12757)]