28484898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3413}}^1$

素因数の和:3538

約数の個数: 32

約数和(自身を含む): 61943616

約数和(自身を除く): 33458718

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 3413, 4173, 6826, 8346, 10239, 20478, 44369, 88738, 133107, 266214, 365191, 730382, 1095573, 2191146, 4747483, 9494966, 14242449, 28484898]

約数ペア:

[(1, 28484898), (2, 14242449), (3, 9494966), (6, 4747483), (13, 2191146), (26, 1095573), (39, 730382), (78, 365191), (107, 266214), (214, 133107), (321, 88738), (642, 44369), (1391, 20478), (2782, 10239), (3413, 8346), (4173, 6826)]