27380768

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{10831}}^1$

素因数の和:10920

約数の個数: 24

約数和(自身を含む): 54593280

約数和(自身を除く): 27212512

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 10831, 21662, 43324, 86648, 173296, 346592, 855649, 1711298, 3422596, 6845192, 13690384, 27380768]

約数ペア:

[(1, 27380768), (2, 13690384), (4, 6845192), (8, 3422596), (16, 1711298), (32, 855649), (79, 346592), (158, 173296), (316, 86648), (632, 43324), (1264, 21662), (2528, 10831)]