19282792

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{58789}}^1$

素因数の和:58836

約数の個数: 16

約数和(自身を含む): 37037700

約数和(自身を除く): 17754908

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 58789, 117578, 235156, 470312, 2410349, 4820698, 9641396, 19282792]

約数ペア:

[(1, 19282792), (2, 9641396), (4, 4820698), (8, 2410349), (41, 470312), (82, 235156), (164, 117578), (328, 58789)]