12971072

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{10667}}^1$

素因数の和:10698

約数の個数: 28

約数和(自身を含む): 27096720

約数和(自身を除く): 14125648

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 10667, 21334, 42668, 85336, 170672, 202673, 341344, 405346, 682688, 810692, 1621384, 3242768, 6485536, 12971072]

約数ペア:

[(1, 12971072), (2, 6485536), (4, 3242768), (8, 1621384), (16, 810692), (19, 682688), (32, 405346), (38, 341344), (64, 202673), (76, 170672), (152, 85336), (304, 42668), (608, 21334), (1216, 10667)]