17844280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15383}}^1$

素因数の和:15423

約数の個数: 32

約数和(自身を含む): 41536800

約数和(自身を除く): 23692520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 15383, 30766, 61532, 76915, 123064, 153830, 307660, 446107, 615320, 892214, 1784428, 2230535, 3568856, 4461070, 8922140, 17844280]

約数ペア:

[(1, 17844280), (2, 8922140), (4, 4461070), (5, 3568856), (8, 2230535), (10, 1784428), (20, 892214), (29, 615320), (40, 446107), (58, 307660), (116, 153830), (145, 123064), (232, 76915), (290, 61532), (580, 30766), (1160, 15383)]