27389872

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1$

素因数の和:577

約数の個数: 40

約数和(自身を含む): 55782144

約数和(自身を除く): 28392272

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 263, 283, 368, 526, 566, 1052, 1132, 2104, 2264, 4208, 4528, 6049, 6509, 12098, 13018, 24196, 26036, 48392, 52072, 74429, 96784, 104144, 148858, 297716, 595432, 1190864, 1711867, 3423734, 6847468, 13694936, 27389872]

約数ペア:

[(1, 27389872), (2, 13694936), (4, 6847468), (8, 3423734), (16, 1711867), (23, 1190864), (46, 595432), (92, 297716), (184, 148858), (263, 104144), (283, 96784), (368, 74429), (526, 52072), (566, 48392), (1052, 26036), (1132, 24196), (2104, 13018), (2264, 12098), (4208, 6509), (4528, 6049)]