2779284224

素因数分解:

$2^8\times {\mathrm{10856579}}^1$

素因数の和:10856595

約数の個数: 18

約数和(自身を含む): 5547712380

約数和(自身を除く): 2768428156

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 10856579, 21713158, 43426316, 86852632, 173705264, 347410528, 694821056, 1389642112, 2779284224]

約数ペア:

[(1, 2779284224), (2, 1389642112), (4, 694821056), (8, 347410528), (16, 173705264), (32, 86852632), (64, 43426316), (128, 21713158), (256, 10856579)]