295715536

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{27961}}^1$

素因数の和:28630

約数の個数: 20

約数和(自身を含む): 573836164

約数和(自身を除く): 278120628

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 5288, 10576, 27961, 55922, 111844, 223688, 447376, 18482221, 36964442, 73928884, 147857768, 295715536]

約数ペア:

[(1, 295715536), (2, 147857768), (4, 73928884), (8, 36964442), (16, 18482221), (661, 447376), (1322, 223688), (2644, 111844), (5288, 55922), (10576, 27961)]