17924884

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 32002880

約数和(自身を除く): 14077996

約数列:

[1, 2, 4, 103, 139, 206, 278, 313, 412, 556, 626, 1252, 14317, 28634, 32239, 43507, 57268, 64478, 87014, 128956, 174028, 4481221, 8962442, 17924884]

約数ペア:

[(1, 17924884), (2, 8962442), (4, 4481221), (103, 174028), (139, 128956), (206, 87014), (278, 64478), (313, 57268), (412, 43507), (556, 32239), (626, 28634), (1252, 14317)]