1324528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4357}}^1$

素因数の和:4384

約数の個数: 20

約数和(自身を含む): 2701960

約数和(自身を除く): 1377432

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4357, 8714, 17428, 34856, 69712, 82783, 165566, 331132, 662264, 1324528]

約数ペア:

[(1, 1324528), (2, 662264), (4, 331132), (8, 165566), (16, 82783), (19, 69712), (38, 34856), (76, 17428), (152, 8714), (304, 4357)]