17419902

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 35925120

約数和(自身を除く): 18505218

約数列:

[1, 2, 3, 6, 43, 86, 129, 251, 258, 269, 502, 538, 753, 807, 1506, 1614, 10793, 11567, 21586, 23134, 32379, 34701, 64758, 67519, 69402, 135038, 202557, 405114, 2903317, 5806634, 8709951, 17419902]

約数ペア:

[(1, 17419902), (2, 8709951), (3, 5806634), (6, 2903317), (43, 405114), (86, 202557), (129, 135038), (251, 69402), (258, 67519), (269, 64758), (502, 34701), (538, 32379), (753, 23134), (807, 21586), (1506, 11567), (1614, 10793)]