17948142712

素因数分解:

$2^3\times {\mathrm{1063}}^1\times {\mathrm{2110553}}^1$

素因数の和:2111622

約数の個数: 16

約数和(自身を含む): 33684441840

約数和(自身を除く): 15736299128

約数列:

[1, 2, 4, 8, 1063, 2126, 4252, 8504, 2110553, 4221106, 8442212, 16884424, 2243517839, 4487035678, 8974071356, 17948142712]

約数ペア:

[(1, 17948142712), (2, 8974071356), (4, 4487035678), (8, 2243517839), (1063, 16884424), (2126, 8442212), (4252, 4221106), (8504, 2110553)]