12616304

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:957

約数の個数: 40

約数和(自身を含む): 26307840

約数和(自身を除く): 13691536

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 883, 893, 1766, 1786, 3532, 3572, 7064, 7144, 14128, 14288, 16777, 33554, 41501, 67108, 83002, 134216, 166004, 268432, 332008, 664016, 788519, 1577038, 3154076, 6308152, 12616304]

約数ペア:

[(1, 12616304), (2, 6308152), (4, 3154076), (8, 1577038), (16, 788519), (19, 664016), (38, 332008), (47, 268432), (76, 166004), (94, 134216), (152, 83002), (188, 67108), (304, 41501), (376, 33554), (752, 16777), (883, 14288), (893, 14128), (1766, 7144), (1786, 7064), (3532, 3572)]