103772528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{341357}}^1$

素因数の和:341384

約数の個数: 20

約数和(自身を含む): 211641960

約数和(自身を除く): 107869432

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 341357, 682714, 1365428, 2730856, 5461712, 6485783, 12971566, 25943132, 51886264, 103772528]

約数ペア:

[(1, 103772528), (2, 51886264), (4, 25943132), (8, 12971566), (16, 6485783), (19, 5461712), (38, 2730856), (76, 1365428), (152, 682714), (304, 341357)]