11128712

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 25280640

約数和(自身を除く): 14151928

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 41, 56, 74, 82, 131, 148, 164, 259, 262, 287, 296, 328, 518, 524, 574, 917, 1036, 1048, 1148, 1517, 1834, 2072, 2296, 3034, 3668, 4847, 5371, 6068, 7336, 9694, 10619, 10742, 12136, 19388, 21238, 21484, 33929, 37597, 38776, 42476, 42968, 67858, 75194, 84952, 135716, 150388, 198727, 271432, 300776, 397454, 794908, 1391089, 1589816, 2782178, 5564356, 11128712]

約数ペア:

[(1, 11128712), (2, 5564356), (4, 2782178), (7, 1589816), (8, 1391089), (14, 794908), (28, 397454), (37, 300776), (41, 271432), (56, 198727), (74, 150388), (82, 135716), (131, 84952), (148, 75194), (164, 67858), (259, 42968), (262, 42476), (287, 38776), (296, 37597), (328, 33929), (518, 21484), (524, 21238), (574, 19388), (917, 12136), (1036, 10742), (1048, 10619), (1148, 9694), (1517, 7336), (1834, 6068), (2072, 5371), (2296, 4847), (3034, 3668)]