28607632

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{17359}}^1$

素因数の和:17470

約数の個数: 20

約数和(自身を含む): 55968640

約数和(自身を除く): 27361008

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 17359, 34718, 69436, 138872, 277744, 1787977, 3575954, 7151908, 14303816, 28607632]

約数ペア:

[(1, 28607632), (2, 14303816), (4, 7151908), (8, 3575954), (16, 1787977), (103, 277744), (206, 138872), (412, 69436), (824, 34718), (1648, 17359)]