17914904

素因数分解:

$2^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1373}}^1$

素因数の和:1619

約数の個数: 32

約数和(自身を含む): 38581920

約数和(自身を除く): 20667016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 233, 466, 932, 1373, 1631, 1864, 2746, 3262, 5492, 6524, 9611, 10984, 13048, 19222, 38444, 76888, 319909, 639818, 1279636, 2239363, 2559272, 4478726, 8957452, 17914904]

約数ペア:

[(1, 17914904), (2, 8957452), (4, 4478726), (7, 2559272), (8, 2239363), (14, 1279636), (28, 639818), (56, 319909), (233, 76888), (466, 38444), (932, 19222), (1373, 13048), (1631, 10984), (1864, 9611), (2746, 6524), (3262, 5492)]