4282112

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:448

約数の個数: 36

約数和(自身を含む): 8768760

約数和(自身を除く): 4486648

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 389, 688, 778, 1376, 1556, 2752, 3112, 5504, 6224, 11008, 12448, 16727, 24896, 33454, 49792, 66908, 99584, 133816, 267632, 535264, 1070528, 2141056, 4282112]

約数ペア:

[(1, 4282112), (2, 2141056), (4, 1070528), (8, 535264), (16, 267632), (32, 133816), (43, 99584), (64, 66908), (86, 49792), (128, 33454), (172, 24896), (256, 16727), (344, 12448), (389, 11008), (688, 6224), (778, 5504), (1376, 3112), (1556, 2752)]