28623958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{9497}}^1$

素因数の和:9647

約数の個数: 16

約数和(自身を含む): 47186064

約数和(自身を除く): 18562106

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 9497, 18994, 104467, 208934, 1301089, 2602178, 14311979, 28623958]

約数ペア:

[(1, 28623958), (2, 14311979), (11, 2602178), (22, 1301089), (137, 208934), (274, 104467), (1507, 18994), (3014, 9497)]