1797296648

素因数分解:

$2^3\times 7^1\times {\mathrm{1901}}^1\times {\mathrm{16883}}^1$

素因数の和:18797

約数の個数: 32

約数和(自身を含む): 3853604160

約数和(自身を除く): 2056307512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1901, 3802, 7604, 13307, 15208, 16883, 26614, 33766, 53228, 67532, 106456, 118181, 135064, 236362, 472724, 945448, 32094583, 64189166, 128378332, 224662081, 256756664, 449324162, 898648324, 1797296648]

約数ペア:

[(1, 1797296648), (2, 898648324), (4, 449324162), (7, 256756664), (8, 224662081), (14, 128378332), (28, 64189166), (56, 32094583), (1901, 945448), (3802, 472724), (7604, 236362), (13307, 135064), (15208, 118181), (16883, 106456), (26614, 67532), (33766, 53228)]