17462142

素因数分解:

$2^1\times 3^4\times {\mathrm{107791}}^1$

素因数の和:107805

約数の個数: 20

約数和(自身を含む): 39128496

約数和(自身を除く): 21666354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 107791, 215582, 323373, 646746, 970119, 1940238, 2910357, 5820714, 8731071, 17462142]

約数ペア:

[(1, 17462142), (2, 8731071), (3, 5820714), (6, 2910357), (9, 1940238), (18, 970119), (27, 646746), (54, 323373), (81, 215582), (162, 107791)]