26963784

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1901}}^1$

素因数の和:2110

約数の個数: 48

約数和(自身を含む): 73436220

約数和(自身を除く): 46472436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 1901, 2364, 3546, 3802, 4728, 5703, 7092, 7604, 11406, 14184, 15208, 17109, 22812, 34218, 45624, 68436, 136872, 374497, 748994, 1123491, 1497988, 2246982, 2995976, 3370473, 4493964, 6740946, 8987928, 13481892, 26963784]

約数ペア:

[(1, 26963784), (2, 13481892), (3, 8987928), (4, 6740946), (6, 4493964), (8, 3370473), (9, 2995976), (12, 2246982), (18, 1497988), (24, 1123491), (36, 748994), (72, 374497), (197, 136872), (394, 68436), (591, 45624), (788, 34218), (1182, 22812), (1576, 17109), (1773, 15208), (1901, 14184), (2364, 11406), (3546, 7604), (3802, 7092), (4728, 5703)]