17624142

素因数分解:

$2^1\times 3^4\times {\mathrm{108791}}^1$

素因数の和:108805

約数の個数: 20

約数和(自身を含む): 39491496

約数和(自身を除く): 21867354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 108791, 217582, 326373, 652746, 979119, 1958238, 2937357, 5874714, 8812071, 17624142]

約数ペア:

[(1, 17624142), (2, 8812071), (3, 5874714), (6, 2937357), (9, 1958238), (18, 979119), (27, 652746), (54, 326373), (81, 217582), (162, 108791)]