28423472

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23071}}^1$

素因数の和:23097

約数の個数: 40

約数和(自身を含む): 68662272

約数和(自身を除く): 40238800

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 23071, 46142, 92284, 161497, 184568, 253781, 322994, 369136, 507562, 645988, 1015124, 1291976, 1776467, 2030248, 2583952, 3552934, 4060496, 7105868, 14211736, 28423472]

約数ペア:

[(1, 28423472), (2, 14211736), (4, 7105868), (7, 4060496), (8, 3552934), (11, 2583952), (14, 2030248), (16, 1776467), (22, 1291976), (28, 1015124), (44, 645988), (56, 507562), (77, 369136), (88, 322994), (112, 253781), (154, 184568), (176, 161497), (308, 92284), (616, 46142), (1232, 23071)]