1142187848

素因数分解:

$2^3\times {\mathrm{27409}}^1\times {\mathrm{5209}}^1$

素因数の和:32624

約数の個数: 16

約数和(自身を含む): 2142091500

約数和(自身を除く): 999903652

約数列:

[1, 2, 4, 8, 5209, 10418, 20836, 27409, 41672, 54818, 109636, 219272, 142773481, 285546962, 571093924, 1142187848]

約数ペア:

[(1, 1142187848), (2, 571093924), (4, 285546962), (8, 142773481), (5209, 219272), (10418, 109636), (20836, 54818), (27409, 41672)]