8351248

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{6607}}^1$

素因数の和:6694

約数の個数: 20

約数和(自身を含む): 16387840

約数和(自身を除く): 8036592

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 6607, 13214, 26428, 52856, 105712, 521953, 1043906, 2087812, 4175624, 8351248]

約数ペア:

[(1, 8351248), (2, 4175624), (4, 2087812), (8, 1043906), (16, 521953), (79, 105712), (158, 52856), (316, 26428), (632, 13214), (1264, 6607)]