15671409054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{939871}}^1$

素因数の和:940280

約数の個数: 32

約数和(自身を含む): 35910629376

約数和(自身を除く): 20239220322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 794, 1191, 2382, 2779, 5558, 8337, 16674, 939871, 1879742, 2819613, 5639226, 6579097, 13158194, 19737291, 39474582, 373128787, 746257574, 1119386361, 2238772722, 2611901509, 5223803018, 7835704527, 15671409054]

約数ペア:

[(1, 15671409054), (2, 7835704527), (3, 5223803018), (6, 2611901509), (7, 2238772722), (14, 1119386361), (21, 746257574), (42, 373128787), (397, 39474582), (794, 19737291), (1191, 13158194), (2382, 6579097), (2779, 5639226), (5558, 2819613), (8337, 1879742), (16674, 939871)]