16727536

素因数分解:

$2^4\times 7^1\times {\mathrm{233}}^1\times {\mathrm{641}}^1$

素因数の和:889

約数の個数: 40

約数和(自身を含む): 37256544

約数和(自身を除く): 20529008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 233, 466, 641, 932, 1282, 1631, 1864, 2564, 3262, 3728, 4487, 5128, 6524, 8974, 10256, 13048, 17948, 26096, 35896, 71792, 149353, 298706, 597412, 1045471, 1194824, 2090942, 2389648, 4181884, 8363768, 16727536]

約数ペア:

[(1, 16727536), (2, 8363768), (4, 4181884), (7, 2389648), (8, 2090942), (14, 1194824), (16, 1045471), (28, 597412), (56, 298706), (112, 149353), (233, 71792), (466, 35896), (641, 26096), (932, 17948), (1282, 13048), (1631, 10256), (1864, 8974), (2564, 6524), (3262, 5128), (3728, 4487)]