8893328

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{4243}}^1$

素因数の和:4382

約数の個数: 20

約数和(自身を含む): 17366448

約数和(自身を除く): 8473120

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 4243, 8486, 16972, 33944, 67888, 555833, 1111666, 2223332, 4446664, 8893328]

約数ペア:

[(1, 8893328), (2, 4446664), (4, 2223332), (8, 1111666), (16, 555833), (131, 67888), (262, 33944), (524, 16972), (1048, 8486), (2096, 4243)]