6438512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23671}}^1$

素因数の和:23696

約数の個数: 20

約数和(自身を含む): 13208976

約数和(自身を除く): 6770464

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 23671, 47342, 94684, 189368, 378736, 402407, 804814, 1609628, 3219256, 6438512]

約数ペア:

[(1, 6438512), (2, 3219256), (4, 1609628), (8, 804814), (16, 402407), (17, 378736), (34, 189368), (68, 94684), (136, 47342), (272, 23671)]