17970534

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{6359}}^1$

素因数の和:6524

約数の個数: 24

約数和(自身を含む): 39190320

約数和(自身を除く): 21219786

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 6359, 12718, 19077, 38154, 57231, 114462, 998363, 1996726, 2995089, 5990178, 8985267, 17970534]

約数ペア:

[(1, 17970534), (2, 8985267), (3, 5990178), (6, 2995089), (9, 1996726), (18, 998363), (157, 114462), (314, 57231), (471, 38154), (942, 19077), (1413, 12718), (2826, 6359)]