29300336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{140867}}^1$

素因数の和:140888

約数の個数: 20

約数和(自身を含む): 61136712

約数和(自身を除く): 31836376

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 140867, 281734, 563468, 1126936, 1831271, 2253872, 3662542, 7325084, 14650168, 29300336]

約数ペア:

[(1, 29300336), (2, 14650168), (4, 7325084), (8, 3662542), (13, 2253872), (16, 1831271), (26, 1126936), (52, 563468), (104, 281734), (208, 140867)]