27435304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1051}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 55671840

約数和(自身を除く): 28236536

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 251, 502, 1004, 1051, 2008, 2102, 3263, 4204, 6526, 8408, 13052, 13663, 26104, 27326, 54652, 109304, 263801, 527602, 1055204, 2110408, 3429413, 6858826, 13717652, 27435304]

約数ペア:

[(1, 27435304), (2, 13717652), (4, 6858826), (8, 3429413), (13, 2110408), (26, 1055204), (52, 527602), (104, 263801), (251, 109304), (502, 54652), (1004, 27326), (1051, 26104), (2008, 13663), (2102, 13052), (3263, 8408), (4204, 6526)]