28584112

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{29287}}^1$

素因数の和:29356

約数の個数: 20

約数和(自身を含む): 56291536

約数和(自身を除く): 27707424

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 29287, 58574, 117148, 234296, 468592, 1786507, 3573014, 7146028, 14292056, 28584112]

約数ペア:

[(1, 28584112), (2, 14292056), (4, 7146028), (8, 3573014), (16, 1786507), (61, 468592), (122, 234296), (244, 117148), (488, 58574), (976, 29287)]