28765974

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1229}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 59512320

約数和(自身を除く): 30746346

約数列:

[1, 2, 3, 6, 47, 83, 94, 141, 166, 249, 282, 498, 1229, 2458, 3687, 3901, 7374, 7802, 11703, 23406, 57763, 102007, 115526, 173289, 204014, 306021, 346578, 612042, 4794329, 9588658, 14382987, 28765974]

約数ペア:

[(1, 28765974), (2, 14382987), (3, 9588658), (6, 4794329), (47, 612042), (83, 346578), (94, 306021), (141, 204014), (166, 173289), (249, 115526), (282, 102007), (498, 57763), (1229, 23406), (2458, 11703), (3687, 7802), (3901, 7374)]