388187872

素因数分解:

$2^5\times {\mathrm{1481}}^1\times {\mathrm{8191}}^1$

素因数の和:9682

約数の個数: 24

約数和(自身を含む): 764854272

約数和(自身を除く): 376666400

約数列:

[1, 2, 4, 8, 16, 32, 1481, 2962, 5924, 8191, 11848, 16382, 23696, 32764, 47392, 65528, 131056, 262112, 12130871, 24261742, 48523484, 97046968, 194093936, 388187872]

約数ペア:

[(1, 388187872), (2, 194093936), (4, 97046968), (8, 48523484), (16, 24261742), (32, 12130871), (1481, 262112), (2962, 131056), (5924, 65528), (8191, 47392), (11848, 32764), (16382, 23696)]