26571216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2551}}^1$

素因数の和:2600

約数の個数: 80

約数和(自身を含む): 81010688

約数和(自身を除く): 54439472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2551, 2604, 3472, 5102, 5208, 7653, 10204, 10416, 15306, 17857, 20408, 30612, 35714, 40816, 53571, 61224, 71428, 79081, 107142, 122448, 142856, 158162, 214284, 237243, 285712, 316324, 428568, 474486, 553567, 632648, 857136, 948972, 1107134, 1265296, 1660701, 1897944, 2214268, 3321402, 3795888, 4428536, 6642804, 8857072, 13285608, 26571216]

約数ペア:

[(1, 26571216), (2, 13285608), (3, 8857072), (4, 6642804), (6, 4428536), (7, 3795888), (8, 3321402), (12, 2214268), (14, 1897944), (16, 1660701), (21, 1265296), (24, 1107134), (28, 948972), (31, 857136), (42, 632648), (48, 553567), (56, 474486), (62, 428568), (84, 316324), (93, 285712), (112, 237243), (124, 214284), (168, 158162), (186, 142856), (217, 122448), (248, 107142), (336, 79081), (372, 71428), (434, 61224), (496, 53571), (651, 40816), (744, 35714), (868, 30612), (1302, 20408), (1488, 17857), (1736, 15306), (2551, 10416), (2604, 10204), (3472, 7653), (5102, 5208)]