16553810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18191}}^1$

素因数の和:18218

約数の個数: 32

約数和(自身を含む): 36675072

約数和(自身を除く): 20121262

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 18191, 36382, 90955, 127337, 181910, 236483, 254674, 472966, 636685, 1182415, 1273370, 1655381, 2364830, 3310762, 8276905, 16553810]

約数ペア:

[(1, 16553810), (2, 8276905), (5, 3310762), (7, 2364830), (10, 1655381), (13, 1273370), (14, 1182415), (26, 636685), (35, 472966), (65, 254674), (70, 236483), (91, 181910), (130, 127337), (182, 90955), (455, 36382), (910, 18191)]