26019536

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{22277}}^1$

素因数の和:22358

約数の個数: 20

約数和(自身を含む): 51105732

約数和(自身を除く): 25086196

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 22277, 44554, 89108, 178216, 356432, 1626221, 3252442, 6504884, 13009768, 26019536]

約数ペア:

[(1, 26019536), (2, 13009768), (4, 6504884), (8, 3252442), (16, 1626221), (73, 356432), (146, 178216), (292, 89108), (584, 44554), (1168, 22277)]