26480608

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{977}}^1$

素因数の和:1016

約数の個数: 72

約数和(自身を含む): 65557296

約数和(自身を除く): 39076688

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 977, 1232, 1694, 1936, 1954, 2464, 3388, 3872, 3908, 6776, 6839, 7816, 10747, 13552, 13678, 15632, 21494, 27104, 27356, 31264, 42988, 54712, 75229, 85976, 109424, 118217, 150458, 171952, 218848, 236434, 300916, 343904, 472868, 601832, 827519, 945736, 1203664, 1655038, 1891472, 2407328, 3310076, 3782944, 6620152, 13240304, 26480608]

約数ペア:

[(1, 26480608), (2, 13240304), (4, 6620152), (7, 3782944), (8, 3310076), (11, 2407328), (14, 1891472), (16, 1655038), (22, 1203664), (28, 945736), (32, 827519), (44, 601832), (56, 472868), (77, 343904), (88, 300916), (112, 236434), (121, 218848), (154, 171952), (176, 150458), (224, 118217), (242, 109424), (308, 85976), (352, 75229), (484, 54712), (616, 42988), (847, 31264), (968, 27356), (977, 27104), (1232, 21494), (1694, 15632), (1936, 13678), (1954, 13552), (2464, 10747), (3388, 7816), (3872, 6839), (3908, 6776)]