27963470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1597}}^1$

素因数の和:1724

約数の個数: 32

約数和(自身を含む): 53846208

約数和(自身を除く): 25882738

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 515, 1030, 1597, 1751, 3194, 3502, 7985, 8755, 15970, 17510, 27149, 54298, 135745, 164491, 271490, 328982, 822455, 1644910, 2796347, 5592694, 13981735, 27963470]

約数ペア:

[(1, 27963470), (2, 13981735), (5, 5592694), (10, 2796347), (17, 1644910), (34, 822455), (85, 328982), (103, 271490), (170, 164491), (206, 135745), (515, 54298), (1030, 27149), (1597, 17510), (1751, 15970), (3194, 8755), (3502, 7985)]