27831221528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{316263881}}^1$

素因数の和:316263898

約数の個数: 16

約数和(自身を含む): 56927498760

約数和(自身を除く): 29096277232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 316263881, 632527762, 1265055524, 2530111048, 3478902691, 6957805382, 13915610764, 27831221528]

約数ペア:

[(1, 27831221528), (2, 13915610764), (4, 6957805382), (8, 3478902691), (11, 2530111048), (22, 1265055524), (44, 632527762), (88, 316263881)]