12761856

素因数分解:

$2^8\times 3^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:242

約数の個数: 108

約数和(自身を含む): 38263680

約数和(自身を除く): 25501824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 191, 192, 232, 256, 261, 288, 348, 382, 384, 464, 522, 573, 576, 696, 764, 768, 928, 1044, 1146, 1152, 1392, 1528, 1719, 1856, 2088, 2292, 2304, 2784, 3056, 3438, 3712, 4176, 4584, 5539, 5568, 6112, 6876, 7424, 8352, 9168, 11078, 11136, 12224, 13752, 16617, 16704, 18336, 22156, 22272, 24448, 27504, 33234, 33408, 36672, 44312, 48896, 49851, 55008, 66468, 66816, 73344, 88624, 99702, 110016, 132936, 146688, 177248, 199404, 220032, 265872, 354496, 398808, 440064, 531744, 708992, 797616, 1063488, 1417984, 1595232, 2126976, 3190464, 4253952, 6380928, 12761856]

約数ペア:

[(1, 12761856), (2, 6380928), (3, 4253952), (4, 3190464), (6, 2126976), (8, 1595232), (9, 1417984), (12, 1063488), (16, 797616), (18, 708992), (24, 531744), (29, 440064), (32, 398808), (36, 354496), (48, 265872), (58, 220032), (64, 199404), (72, 177248), (87, 146688), (96, 132936), (116, 110016), (128, 99702), (144, 88624), (174, 73344), (191, 66816), (192, 66468), (232, 55008), (256, 49851), (261, 48896), (288, 44312), (348, 36672), (382, 33408), (384, 33234), (464, 27504), (522, 24448), (573, 22272), (576, 22156), (696, 18336), (764, 16704), (768, 16617), (928, 13752), (1044, 12224), (1146, 11136), (1152, 11078), (1392, 9168), (1528, 8352), (1719, 7424), (1856, 6876), (2088, 6112), (2292, 5568), (2304, 5539), (2784, 4584), (3056, 4176), (3438, 3712)]