28892633

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3643}}^1$

素因数の和:3764

約数の個数: 16

約数和(自身を含む): 36381696

約数和(自身を除く): 7489063

約数列:

[1, 7, 11, 77, 103, 721, 1133, 3643, 7931, 25501, 40073, 280511, 375229, 2626603, 4127519, 28892633]

約数ペア:

[(1, 28892633), (7, 4127519), (11, 2626603), (77, 375229), (103, 280511), (721, 40073), (1133, 25501), (3643, 7931)]