33640448

素因数分解:

$2^{12}\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:258

約数の個数: 52

約数和(自身を含む): 69197568

約数和(自身を除く): 35557120

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 191, 256, 344, 382, 512, 688, 764, 1024, 1376, 1528, 2048, 2752, 3056, 4096, 5504, 6112, 8213, 11008, 12224, 16426, 22016, 24448, 32852, 44032, 48896, 65704, 88064, 97792, 131408, 176128, 195584, 262816, 391168, 525632, 782336, 1051264, 2102528, 4205056, 8410112, 16820224, 33640448]

約数ペア:

[(1, 33640448), (2, 16820224), (4, 8410112), (8, 4205056), (16, 2102528), (32, 1051264), (43, 782336), (64, 525632), (86, 391168), (128, 262816), (172, 195584), (191, 176128), (256, 131408), (344, 97792), (382, 88064), (512, 65704), (688, 48896), (764, 44032), (1024, 32852), (1376, 24448), (1528, 22016), (2048, 16426), (2752, 12224), (3056, 11008), (4096, 8213), (5504, 6112)]