2542592

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:224

約数の個数: 44

約数和(自身を含む): 5502336

約数和(自身を除く): 2959744

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 191, 208, 256, 382, 416, 512, 764, 832, 1024, 1528, 1664, 2483, 3056, 3328, 4966, 6112, 6656, 9932, 12224, 13312, 19864, 24448, 39728, 48896, 79456, 97792, 158912, 195584, 317824, 635648, 1271296, 2542592]

約数ペア:

[(1, 2542592), (2, 1271296), (4, 635648), (8, 317824), (13, 195584), (16, 158912), (26, 97792), (32, 79456), (52, 48896), (64, 39728), (104, 24448), (128, 19864), (191, 13312), (208, 12224), (256, 9932), (382, 6656), (416, 6112), (512, 4966), (764, 3328), (832, 3056), (1024, 2483), (1528, 1664)]