8661928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{383}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 17832960

約数和(自身を除く): 9171032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 257, 383, 514, 766, 1028, 1532, 2056, 2827, 3064, 4213, 5654, 8426, 11308, 16852, 22616, 33704, 98431, 196862, 393724, 787448, 1082741, 2165482, 4330964, 8661928]

約数ペア:

[(1, 8661928), (2, 4330964), (4, 2165482), (8, 1082741), (11, 787448), (22, 393724), (44, 196862), (88, 98431), (257, 33704), (383, 22616), (514, 16852), (766, 11308), (1028, 8426), (1532, 5654), (2056, 4213), (2827, 3064)]