19638164032

素因数分解:

$2^6\times {\mathrm{4801}}^1\times {\mathrm{63913}}^1$

素因数の和:68726

約数の個数: 28

約数和(自身を含む): 38978208556

約数和(自身を除く): 19340044524

約数列:

[1, 2, 4, 8, 16, 32, 64, 4801, 9602, 19204, 38408, 63913, 76816, 127826, 153632, 255652, 307264, 511304, 1022608, 2045216, 4090432, 306846313, 613692626, 1227385252, 2454770504, 4909541008, 9819082016, 19638164032]

約数ペア:

[(1, 19638164032), (2, 9819082016), (4, 4909541008), (8, 2454770504), (16, 1227385252), (32, 613692626), (64, 306846313), (4801, 4090432), (9602, 2045216), (19204, 1022608), (38408, 511304), (63913, 307264), (76816, 255652), (127826, 153632)]