15927192

素因数分解:

$2^3\times 3^6\times {\mathrm{2731}}^1$

素因数の和:2755

約数の個数: 56

約数和(自身を含む): 44791140

約数和(自身を除く): 28863948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2731, 2916, 5462, 5832, 8193, 10924, 16386, 21848, 24579, 32772, 49158, 65544, 73737, 98316, 147474, 196632, 221211, 294948, 442422, 589896, 663633, 884844, 1327266, 1769688, 1990899, 2654532, 3981798, 5309064, 7963596, 15927192]

約数ペア:

[(1, 15927192), (2, 7963596), (3, 5309064), (4, 3981798), (6, 2654532), (8, 1990899), (9, 1769688), (12, 1327266), (18, 884844), (24, 663633), (27, 589896), (36, 442422), (54, 294948), (72, 221211), (81, 196632), (108, 147474), (162, 98316), (216, 73737), (243, 65544), (324, 49158), (486, 32772), (648, 24579), (729, 21848), (972, 16386), (1458, 10924), (1944, 8193), (2731, 5832), (2916, 5462)]