12817628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{883}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 23761920

約数和(自身を除く): 10944292

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 883, 1766, 3532, 3629, 7258, 14516, 16777, 33554, 67108, 168653, 337306, 674612, 3204407, 6408814, 12817628]

約数ペア:

[(1, 12817628), (2, 6408814), (4, 3204407), (19, 674612), (38, 337306), (76, 168653), (191, 67108), (382, 33554), (764, 16777), (883, 14516), (1766, 7258), (3532, 3629)]