8197888

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1080

約数の個数: 36

約数和(自身を含む): 16907968

約数和(自身を除く): 8710080

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1033, 1984, 2066, 3968, 4132, 7936, 8264, 16528, 32023, 33056, 64046, 66112, 128092, 132224, 256184, 264448, 512368, 1024736, 2049472, 4098944, 8197888]

約数ペア:

[(1, 8197888), (2, 4098944), (4, 2049472), (8, 1024736), (16, 512368), (31, 264448), (32, 256184), (62, 132224), (64, 128092), (124, 66112), (128, 64046), (248, 33056), (256, 32023), (496, 16528), (992, 8264), (1033, 7936), (1984, 4132), (2066, 3968)]