12265568

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3221}}^1$

素因数の和:3255

約数の個数: 48

約数和(自身を含む): 29229984

約数和(自身を除く): 16964416

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3221, 3808, 6442, 12884, 22547, 25768, 45094, 51536, 54757, 90188, 103072, 109514, 180376, 219028, 360752, 383299, 438056, 721504, 766598, 876112, 1533196, 1752224, 3066392, 6132784, 12265568]

約数ペア:

[(1, 12265568), (2, 6132784), (4, 3066392), (7, 1752224), (8, 1533196), (14, 876112), (16, 766598), (17, 721504), (28, 438056), (32, 383299), (34, 360752), (56, 219028), (68, 180376), (112, 109514), (119, 103072), (136, 90188), (224, 54757), (238, 51536), (272, 45094), (476, 25768), (544, 22547), (952, 12884), (1904, 6442), (3221, 3808)]