18513952

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{34033}}^1$

素因数の和:34060

約数の個数: 24

約数和(自身を含む): 38594556

約数和(自身を除く): 20080604

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 34033, 68066, 136132, 272264, 544528, 578561, 1089056, 1157122, 2314244, 4628488, 9256976, 18513952]

約数ペア:

[(1, 18513952), (2, 9256976), (4, 4628488), (8, 2314244), (16, 1157122), (17, 1089056), (32, 578561), (34, 544528), (68, 272264), (136, 136132), (272, 68066), (544, 34033)]