16738014736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{55059259}}^1$

素因数の和:55059286

約数の個数: 20

約数和(自身を含む): 34136741200

約数和(自身を除く): 17398726464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 55059259, 110118518, 220237036, 440474072, 880948144, 1046125921, 2092251842, 4184503684, 8369007368, 16738014736]

約数ペア:

[(1, 16738014736), (2, 8369007368), (4, 4184503684), (8, 2092251842), (16, 1046125921), (19, 880948144), (38, 440474072), (76, 220237036), (152, 110118518), (304, 55059259)]