129726784

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{184271}}^1$

素因数の和:184294

約数の個数: 28

約数和(自身を含む): 280830528

約数和(自身を除く): 151103744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 184271, 368542, 737084, 1474168, 2026981, 2948336, 4053962, 5896672, 8107924, 11793344, 16215848, 32431696, 64863392, 129726784]

約数ペア:

[(1, 129726784), (2, 64863392), (4, 32431696), (8, 16215848), (11, 11793344), (16, 8107924), (22, 5896672), (32, 4053962), (44, 2948336), (64, 2026981), (88, 1474168), (176, 737084), (352, 368542), (704, 184271)]