15690416

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6091}}^1$

素因数の和:6129

約数の個数: 40

約数和(自身を含む): 36259584

約数和(自身を除く): 20569168

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 6091, 12182, 24364, 42637, 48728, 85274, 97456, 140093, 170548, 280186, 341096, 560372, 682192, 980651, 1120744, 1961302, 2241488, 3922604, 7845208, 15690416]

約数ペア:

[(1, 15690416), (2, 7845208), (4, 3922604), (7, 2241488), (8, 1961302), (14, 1120744), (16, 980651), (23, 682192), (28, 560372), (46, 341096), (56, 280186), (92, 170548), (112, 140093), (161, 97456), (184, 85274), (322, 48728), (368, 42637), (644, 24364), (1288, 12182), (2576, 6091)]