28960304

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{17573}}^1$

素因数の和:17684

約数の個数: 20

約数和(自身を含む): 56658576

約数和(自身を除く): 27698272

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 17573, 35146, 70292, 140584, 281168, 1810019, 3620038, 7240076, 14480152, 28960304]

約数ペア:

[(1, 28960304), (2, 14480152), (4, 7240076), (8, 3620038), (16, 1810019), (103, 281168), (206, 140584), (412, 70292), (824, 35146), (1648, 17573)]