11643888

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 32140800

約数和(自身を除く): 20496912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 53, 69, 92, 106, 138, 159, 184, 199, 212, 276, 318, 368, 398, 424, 552, 597, 636, 796, 848, 1104, 1194, 1219, 1272, 1592, 2388, 2438, 2544, 3184, 3657, 4577, 4776, 4876, 7314, 9154, 9552, 9752, 10547, 13731, 14628, 18308, 19504, 21094, 27462, 29256, 31641, 36616, 42188, 54924, 58512, 63282, 73232, 84376, 109848, 126564, 168752, 219696, 242581, 253128, 485162, 506256, 727743, 970324, 1455486, 1940648, 2910972, 3881296, 5821944, 11643888]

約数ペア:

[(1, 11643888), (2, 5821944), (3, 3881296), (4, 2910972), (6, 1940648), (8, 1455486), (12, 970324), (16, 727743), (23, 506256), (24, 485162), (46, 253128), (48, 242581), (53, 219696), (69, 168752), (92, 126564), (106, 109848), (138, 84376), (159, 73232), (184, 63282), (199, 58512), (212, 54924), (276, 42188), (318, 36616), (368, 31641), (398, 29256), (424, 27462), (552, 21094), (597, 19504), (636, 18308), (796, 14628), (848, 13731), (1104, 10547), (1194, 9752), (1219, 9552), (1272, 9154), (1592, 7314), (2388, 4876), (2438, 4776), (2544, 4577), (3184, 3657)]