28441982

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{8039}}^1$

素因数の和:8131

約数の個数: 16

約数和(自身を含む): 44863200

約数和(自身を除く): 16421218

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 8039, 16078, 233131, 466262, 490379, 980758, 14220991, 28441982]

約数ペア:

[(1, 28441982), (2, 14220991), (29, 980758), (58, 490379), (61, 466262), (122, 233131), (1769, 16078), (3538, 8039)]