89406418

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{13477}}^1$

素因数の和:13617

約数の個数: 16

約数和(自身を含む): 139739904

約数和(自身を除く): 50333486

約数列:

[1, 2, 31, 62, 107, 214, 3317, 6634, 13477, 26954, 417787, 835574, 1442039, 2884078, 44703209, 89406418]

約数ペア:

[(1, 89406418), (2, 44703209), (31, 2884078), (62, 1442039), (107, 835574), (214, 417787), (3317, 26954), (6634, 13477)]