27507272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6151}}^1$

素因数の和:6213

約数の個数: 32

約数和(自身を含む): 56844480

約数和(自身を除く): 29337208

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 6151, 12302, 24604, 49208, 79963, 159926, 264493, 319852, 528986, 639704, 1057972, 2115944, 3438409, 6876818, 13753636, 27507272]

約数ペア:

[(1, 27507272), (2, 13753636), (4, 6876818), (8, 3438409), (13, 2115944), (26, 1057972), (43, 639704), (52, 528986), (86, 319852), (104, 264493), (172, 159926), (344, 79963), (559, 49208), (1118, 24604), (2236, 12302), (4472, 6151)]