16371968

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{2063}}^1$

素因数の和:2110

約数の個数: 36

約数和(自身を含む): 33750528

約数和(自身を除く): 17378560

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 2063, 3968, 4126, 7936, 8252, 16504, 33008, 63953, 66016, 127906, 132032, 255812, 264064, 511624, 528128, 1023248, 2046496, 4092992, 8185984, 16371968]

約数ペア:

[(1, 16371968), (2, 8185984), (4, 4092992), (8, 2046496), (16, 1023248), (31, 528128), (32, 511624), (62, 264064), (64, 255812), (124, 132032), (128, 127906), (248, 66016), (256, 63953), (496, 33008), (992, 16504), (1984, 8252), (2063, 7936), (3968, 4126)]