8533408

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 18405576

約数和(自身を除く): 9872168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 208, 281, 292, 416, 562, 584, 949, 1124, 1168, 1898, 2248, 2336, 3653, 3796, 4496, 7306, 7592, 8992, 14612, 15184, 20513, 29224, 30368, 41026, 58448, 82052, 116896, 164104, 266669, 328208, 533338, 656416, 1066676, 2133352, 4266704, 8533408]

約数ペア:

[(1, 8533408), (2, 4266704), (4, 2133352), (8, 1066676), (13, 656416), (16, 533338), (26, 328208), (32, 266669), (52, 164104), (73, 116896), (104, 82052), (146, 58448), (208, 41026), (281, 30368), (292, 29224), (416, 20513), (562, 15184), (584, 14612), (949, 8992), (1124, 7592), (1168, 7306), (1898, 4496), (2248, 3796), (2336, 3653)]