27956316

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{509}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 68544000

約数和(自身を除く): 40587684

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 199, 276, 398, 509, 597, 796, 1018, 1194, 1527, 2036, 2388, 3054, 4577, 6108, 9154, 11707, 13731, 18308, 23414, 27462, 35121, 46828, 54924, 70242, 101291, 140484, 202582, 303873, 405164, 607746, 1215492, 2329693, 4659386, 6989079, 9318772, 13978158, 27956316]

約数ペア:

[(1, 27956316), (2, 13978158), (3, 9318772), (4, 6989079), (6, 4659386), (12, 2329693), (23, 1215492), (46, 607746), (69, 405164), (92, 303873), (138, 202582), (199, 140484), (276, 101291), (398, 70242), (509, 54924), (597, 46828), (796, 35121), (1018, 27462), (1194, 23414), (1527, 18308), (2036, 13731), (2388, 11707), (3054, 9154), (4577, 6108)]