9150208

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1200

約数の個数: 36

約数和(自身を含む): 18870208

約数和(自身を除く): 9720000

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1153, 1984, 2306, 3968, 4612, 7936, 9224, 18448, 35743, 36896, 71486, 73792, 142972, 147584, 285944, 295168, 571888, 1143776, 2287552, 4575104, 9150208]

約数ペア:

[(1, 9150208), (2, 4575104), (4, 2287552), (8, 1143776), (16, 571888), (31, 295168), (32, 285944), (62, 147584), (64, 142972), (124, 73792), (128, 71486), (248, 36896), (256, 35743), (496, 18448), (992, 9224), (1153, 7936), (1984, 4612), (2306, 3968)]