28381758

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1021}}^1$

素因数の和:1180

約数の個数: 32

約数和(自身を含む): 58720032

約数和(自身を除く): 30338274

約数列:

[1, 2, 3, 6, 41, 82, 113, 123, 226, 246, 339, 678, 1021, 2042, 3063, 4633, 6126, 9266, 13899, 27798, 41861, 83722, 115373, 125583, 230746, 251166, 346119, 692238, 4730293, 9460586, 14190879, 28381758]

約数ペア:

[(1, 28381758), (2, 14190879), (3, 9460586), (6, 4730293), (41, 692238), (82, 346119), (113, 251166), (123, 230746), (226, 125583), (246, 115373), (339, 83722), (678, 41861), (1021, 27798), (2042, 13899), (3063, 9266), (4633, 6126)]