27461384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{180667}}^1$

素因数の和:180692

約数の個数: 16

約数和(自身を含む): 54200400

約数和(自身を除く): 26739016

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 180667, 361334, 722668, 1445336, 3432673, 6865346, 13730692, 27461384]

約数ペア:

[(1, 27461384), (2, 13730692), (4, 6865346), (8, 3432673), (19, 1445336), (38, 722668), (76, 361334), (152, 180667)]