129615296

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{27743}}^1$

素因数の和:27828

約数の個数: 28

約数和(自身を含む): 260738112

約数和(自身を除く): 131122816

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 27743, 55486, 110972, 221944, 443888, 887776, 1775552, 2025239, 4050478, 8100956, 16201912, 32403824, 64807648, 129615296]

約数ペア:

[(1, 129615296), (2, 64807648), (4, 32403824), (8, 16201912), (16, 8100956), (32, 4050478), (64, 2025239), (73, 1775552), (146, 887776), (292, 443888), (584, 221944), (1168, 110972), (2336, 55486), (4672, 27743)]