17922812

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{421}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 32612160

約数和(自身を除く): 14689348

約数列:

[1, 2, 4, 29, 58, 116, 367, 421, 734, 842, 1468, 1684, 10643, 12209, 21286, 24418, 42572, 48836, 154507, 309014, 618028, 4480703, 8961406, 17922812]

約数ペア:

[(1, 17922812), (2, 8961406), (4, 4480703), (29, 618028), (58, 309014), (116, 154507), (367, 48836), (421, 42572), (734, 24418), (842, 21286), (1468, 12209), (1684, 10643)]