16642116748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{598379}}^1$

素因数の和:598809

約数の個数: 24

約数和(自身を含む): 30912310800

約数和(自身を除く): 14270194052

約数列:

[1, 2, 4, 17, 34, 68, 409, 818, 1636, 6953, 13906, 27812, 598379, 1196758, 2393516, 10172443, 20344886, 40689772, 244737011, 489474022, 978948044, 4160529187, 8321058374, 16642116748]

約数ペア:

[(1, 16642116748), (2, 8321058374), (4, 4160529187), (17, 978948044), (34, 489474022), (68, 244737011), (409, 40689772), (818, 20344886), (1636, 10172443), (6953, 2393516), (13906, 1196758), (27812, 598379)]