988810384

素因数分解:

$2^4\times {\mathrm{1481}}^1\times {\mathrm{41729}}^1$

素因数の和:43218

約数の個数: 20

約数和(自身を含む): 1917159660

約数和(自身を除く): 928349276

約数列:

[1, 2, 4, 8, 16, 1481, 2962, 5924, 11848, 23696, 41729, 83458, 166916, 333832, 667664, 61800649, 123601298, 247202596, 494405192, 988810384]

約数ペア:

[(1, 988810384), (2, 494405192), (4, 247202596), (8, 123601298), (16, 61800649), (1481, 667664), (2962, 333832), (5924, 166916), (11848, 83458), (23696, 41729)]