8900968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1945

約数の個数: 32

約数和(自身を含む): 18144000

約数和(自身を除く): 9243032

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 1889, 2356, 3778, 4712, 7556, 15112, 35891, 58559, 71782, 117118, 143564, 234236, 287128, 468472, 1112621, 2225242, 4450484, 8900968]

約数ペア:

[(1, 8900968), (2, 4450484), (4, 2225242), (8, 1112621), (19, 468472), (31, 287128), (38, 234236), (62, 143564), (76, 117118), (124, 71782), (152, 58559), (248, 35891), (589, 15112), (1178, 7556), (1889, 4712), (2356, 3778)]