2528416

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{653}}^1$

素因数の和:685

約数の個数: 36

約数和(自身を含む): 5479866

約数和(自身を除く): 2951450

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 653, 968, 1306, 1936, 2612, 3872, 5224, 7183, 10448, 14366, 20896, 28732, 57464, 79013, 114928, 158026, 229856, 316052, 632104, 1264208, 2528416]

約数ペア:

[(1, 2528416), (2, 1264208), (4, 632104), (8, 316052), (11, 229856), (16, 158026), (22, 114928), (32, 79013), (44, 57464), (88, 28732), (121, 20896), (176, 14366), (242, 10448), (352, 7183), (484, 5224), (653, 3872), (968, 2612), (1306, 1936)]