28312152

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107243}}^1$

素因数の和:107263

約数の個数: 32

約数和(自身を含む): 77215680

約数和(自身を除く): 48903528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 107243, 214486, 321729, 428972, 643458, 857944, 1179673, 1286916, 2359346, 2573832, 3539019, 4718692, 7078038, 9437384, 14156076, 28312152]

約数ペア:

[(1, 28312152), (2, 14156076), (3, 9437384), (4, 7078038), (6, 4718692), (8, 3539019), (11, 2573832), (12, 2359346), (22, 1286916), (24, 1179673), (33, 857944), (44, 643458), (66, 428972), (88, 321729), (132, 214486), (264, 107243)]