27332864

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 60436992

約数和(自身を除く): 33104128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 191, 208, 256, 344, 382, 416, 559, 688, 764, 832, 1118, 1376, 1528, 1664, 2236, 2483, 2752, 3056, 3328, 4472, 4966, 5504, 6112, 8213, 8944, 9932, 11008, 12224, 16426, 17888, 19864, 24448, 32852, 35776, 39728, 48896, 65704, 71552, 79456, 106769, 131408, 143104, 158912, 213538, 262816, 317824, 427076, 525632, 635648, 854152, 1051264, 1708304, 2102528, 3416608, 6833216, 13666432, 27332864]

約数ペア:

[(1, 27332864), (2, 13666432), (4, 6833216), (8, 3416608), (13, 2102528), (16, 1708304), (26, 1051264), (32, 854152), (43, 635648), (52, 525632), (64, 427076), (86, 317824), (104, 262816), (128, 213538), (172, 158912), (191, 143104), (208, 131408), (256, 106769), (344, 79456), (382, 71552), (416, 65704), (559, 48896), (688, 39728), (764, 35776), (832, 32852), (1118, 24448), (1376, 19864), (1528, 17888), (1664, 16426), (2236, 12224), (2483, 11008), (2752, 9932), (3056, 8944), (3328, 8213), (4472, 6112), (4966, 5504)]