28752996

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2089}}^1$

素因数の和:2164

約数の個数: 48

約数和(自身を含む): 71160320

約数和(自身を除く): 42407324

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 372, 444, 1147, 2089, 2294, 3441, 4178, 4588, 6267, 6882, 8356, 12534, 13764, 25068, 64759, 77293, 129518, 154586, 194277, 231879, 259036, 309172, 388554, 463758, 777108, 927516, 2396083, 4792166, 7188249, 9584332, 14376498, 28752996]

約数ペア:

[(1, 28752996), (2, 14376498), (3, 9584332), (4, 7188249), (6, 4792166), (12, 2396083), (31, 927516), (37, 777108), (62, 463758), (74, 388554), (93, 309172), (111, 259036), (124, 231879), (148, 194277), (186, 154586), (222, 129518), (372, 77293), (444, 64759), (1147, 25068), (2089, 13764), (2294, 12534), (3441, 8356), (4178, 6882), (4588, 6267)]