1388456416

素因数分解:

$2^5\times {\mathrm{773}}^1\times {\mathrm{56131}}^1$

素因数の和:56914

約数の個数: 24

約数和(自身を含む): 2737108584

約数和(自身を除く): 1348652168

約数列:

[1, 2, 4, 8, 16, 32, 773, 1546, 3092, 6184, 12368, 24736, 56131, 112262, 224524, 449048, 898096, 1796192, 43389263, 86778526, 173557052, 347114104, 694228208, 1388456416]

約数ペア:

[(1, 1388456416), (2, 694228208), (4, 347114104), (8, 173557052), (16, 86778526), (32, 43389263), (773, 1796192), (1546, 898096), (3092, 449048), (6184, 224524), (12368, 112262), (24736, 56131)]